1905145200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 720

約数和(自身を含む): 8347322880

約数和(自身を除く): 6442177680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 50, 56, 57, 60, 63, 69, 70, 72, 75, 76, 80, 84, 90, 92, 95, 100, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 150, 152, 161, 168, 171, 173, 175, 180, 184, 190, 200, 207, 210, 225, 228, 230, 240, 252, 266, 276, 280, 285, 300, 304, 315, 322, 336, 342, 345, 346, 350, 360, 368, 380, 399, 400, 414, 420, 437, 450, 456, 460, 475, 483, 504, 519, 525, 532, 552, 560, 570, 575, 600, 630, 644, 665, 684, 690, 692, 700, 720, 760, 798, 805, 828, 840, 855, 865, 874, 900, 912, 920, 950, 966, 1008, 1035, 1038, 1050, 1064, 1104, 1140, 1150, 1197, 1200, 1211, 1260, 1288, 1311, 1330, 1368, 1380, 1384, 1400, 1425, 1449, 1520, 1557, 1575, 1596, 1610, 1656, 1680, 1710, 1725, 1730, 1748, 1800, 1840, 1900, 1932, 1995, 2070, 2076, 2100, 2128, 2185, 2280, 2300, 2394, 2415, 2422, 2520, 2576, 2595, 2622, 2660, 2736, 2760, 2768, 2800, 2850, 2898, 3059, 3114, 3150, 3192, 3220, 3287, 3312, 3325, 3420, 3450, 3460, 3496, 3600, 3633, 3800, 3864, 3933, 3979, 3990, 4025, 4140, 4152, 4200, 4275, 4325, 4370, 4560, 4600, 4788, 4830, 4844, 5040, 5175, 5190, 5244, 5320, 5520, 5700, 5796, 5985, 6055, 6118, 6228, 6300, 6384, 6440, 6555, 6574, 6650, 6840, 6900, 6920, 6992, 7245, 7266, 7600, 7728, 7785, 7866, 7958, 7980, 8050, 8280, 8304, 8400, 8550, 8650, 8740, 9177, 9200, 9576, 9660, 9688, 9861, 9975, 10350, 10380, 10488, 10640, 10899, 10925, 11400, 11592, 11937, 11970, 12075, 12110, 12236, 12456, 12600, 12880, 12975, 13110, 13148, 13300, 13680, 13800, 13840, 14490, 14532, 15295, 15570, 15732, 15916, 15960, 16100, 16435, 16560, 17100, 17300, 17480, 18165, 18354, 19152, 19320, 19376, 19665, 19722, 19895, 19950, 20700, 20760, 20976, 21798, 21850, 22800, 23009, 23184, 23874, 23940, 24150, 24220, 24472, 24912, 25200, 25950, 26220, 26296, 26600, 27531, 27600, 27853, 28980, 29064, 29583, 29925, 30275, 30590, 31140, 31464, 31832, 31920, 32200, 32775, 32870, 34200, 34600, 34960, 35811, 36225, 36330, 36708, 38640, 38925, 39330, 39444, 39790, 39900, 41400, 41520, 43596, 43700, 45885, 46018, 47748, 47880, 48300, 48440, 48944, 49305, 51900, 52440, 52592, 53200, 54495, 55062, 55706, 57960, 58128, 59166, 59685, 59850, 60550, 61180, 62280, 62928, 63664, 64400, 65550, 65740, 68400, 69027, 69200, 71622, 72450, 72660, 73416, 75601, 76475, 77850, 78660, 78888, 79580, 79800, 82175, 82800, 83559, 87192, 87400, 90825, 91770, 92036, 95496, 95760, 96600, 96880, 98325, 98610, 99475, 103800, 104880, 108990, 110124, 111412, 115045, 115920, 118332, 119370, 119700, 121100, 122360, 124560, 131100, 131480, 137655, 138054, 139265, 143244, 144900, 145320, 146832, 147915, 151202, 152950, 155700, 157320, 157776, 159160, 159600, 164350, 167118, 174384, 174800, 179055, 181650, 183540, 184072, 190992, 193200, 196650, 197220, 198950, 207081, 207600, 217980, 220248, 222824, 226803, 229425, 230090, 236664, 238740, 239400, 242200, 244720, 246525, 250677, 262200, 262960, 272475, 275310, 276108, 278530, 286488, 289800, 290640, 295830, 298425, 302404, 305900, 311400, 314640, 318320, 328700, 334236, 345135, 358110, 363300, 367080, 368144, 378005, 393300, 394440, 397900, 414162, 417795, 435960, 440496, 445648, 453606, 458850, 460180, 473328, 477480, 478800, 484400, 493050, 501354, 524400, 529207, 544950, 550620, 552216, 557060, 572976, 575225, 579600, 591660, 596850, 604808, 611800, 622800, 657400, 668472, 680409, 688275, 690270, 696325, 716220, 726600, 734160, 739575, 756010, 786600, 788880, 795800, 828324, 835590, 871920, 895275, 907212, 917700, 920360, 954960, 986100, 1002708, 1035405, 1058414, 1089900, 1101240, 1104432, 1114120, 1134015, 1150450, 1183320, 1193700, 1209616, 1223600, 1253385, 1314800, 1336944, 1360818, 1376550, 1380540, 1392650, 1432440, 1453200, 1479150, 1512020, 1573200, 1587621, 1591600, 1656648, 1671180, 1725675, 1790550, 1814424, 1835400, 1840720, 1890025, 1972200, 2005416, 2070810, 2088975, 2116828, 2179800, 2202480, 2228240, 2268030, 2300900, 2366640, 2387400, 2506770, 2646035, 2721636, 2753100, 2761080, 2785300, 2864880, 2958300, 3024040, 3175242, 3313296, 3342360, 3402045, 3451350, 3581100, 3628848, 3670800, 3780050, 3944400, 4010832, 4141620, 4177950, 4233656, 4359600, 4536060, 4601800, 4762863, 4774800, 5013540, 5177025, 5292070, 5443272, 5506200, 5522160, 5570600, 5670075, 5916600, 6048080, 6266925, 6350484, 6684720, 6804090, 6902700, 7162200, 7560100, 7938105, 8283240, 8355900, 8467312, 9072120, 9203600, 9525726, 10027080, 10354050, 10584140, 10886544, 11012400, 11141200, 11340150, 11833200, 12533850, 12700968, 13230175, 13608180, 13805400, 14324400, 15120200, 15876210, 16566480, 16711800, 17010225, 18144240, 19051452, 20054160, 20708100, 21168280, 22680300, 23814315, 25067700, 25401936, 26460350, 27216360, 27610800, 30240400, 31752420, 33423600, 34020450, 38102904, 39690525, 41416200, 42336560, 45360600, 47628630, 50135400, 52920700, 54432720, 63504840, 68040900, 76205808, 79381050, 82832400, 90721200, 95257260, 100270800, 105841400, 119071575, 127009680, 136081800, 158762100, 190514520, 211682800, 238143150, 272163600, 317524200, 381029040, 476286300, 635048400, 952572600, 1905145200]

約数ペア:

[(1, 1905145200), (2, 952572600), (3, 635048400), (4, 476286300), (5, 381029040), (6, 317524200), (7, 272163600), (8, 238143150), (9, 211682800), (10, 190514520), (12, 158762100), (14, 136081800), (15, 127009680), (16, 119071575), (18, 105841400), (19, 100270800), (20, 95257260), (21, 90721200), (23, 82832400), (24, 79381050), (25, 76205808), (28, 68040900), (30, 63504840), (35, 54432720), (36, 52920700), (38, 50135400), (40, 47628630), (42, 45360600), (45, 42336560), (46, 41416200), (48, 39690525), (50, 38102904), (56, 34020450), (57, 33423600), (60, 31752420), (63, 30240400), (69, 27610800), (70, 27216360), (72, 26460350), (75, 25401936), (76, 25067700), (80, 23814315), (84, 22680300), (90, 21168280), (92, 20708100), (95, 20054160), (100, 19051452), (105, 18144240), (112, 17010225), (114, 16711800), (115, 16566480), (120, 15876210), (126, 15120200), (133, 14324400), (138, 13805400), (140, 13608180), (144, 13230175), (150, 12700968), (152, 12533850), (161, 11833200), (168, 11340150), (171, 11141200), (173, 11012400), (175, 10886544), (180, 10584140), (184, 10354050), (190, 10027080), (200, 9525726), (207, 9203600), (210, 9072120), (225, 8467312), (228, 8355900), (230, 8283240), (240, 7938105), (252, 7560100), (266, 7162200), (276, 6902700), (280, 6804090), (285, 6684720), (300, 6350484), (304, 6266925), (315, 6048080), (322, 5916600), (336, 5670075), (342, 5570600), (345, 5522160), (346, 5506200), (350, 5443272), (360, 5292070), (368, 5177025), (380, 5013540), (399, 4774800), (400, 4762863), (414, 4601800), (420, 4536060), (437, 4359600), (450, 4233656), (456, 4177950), (460, 4141620), (475, 4010832), (483, 3944400), (504, 3780050), (519, 3670800), (525, 3628848), (532, 3581100), (552, 3451350), (560, 3402045), (570, 3342360), (575, 3313296), (600, 3175242), (630, 3024040), (644, 2958300), (665, 2864880), (684, 2785300), (690, 2761080), (692, 2753100), (700, 2721636), (720, 2646035), (760, 2506770), (798, 2387400), (805, 2366640), (828, 2300900), (840, 2268030), (855, 2228240), (865, 2202480), (874, 2179800), (900, 2116828), (912, 2088975), (920, 2070810), (950, 2005416), (966, 1972200), (1008, 1890025), (1035, 1840720), (1038, 1835400), (1050, 1814424), (1064, 1790550), (1104, 1725675), (1140, 1671180), (1150, 1656648), (1197, 1591600), (1200, 1587621), (1211, 1573200), (1260, 1512020), (1288, 1479150), (1311, 1453200), (1330, 1432440), (1368, 1392650), (1380, 1380540), (1384, 1376550), (1400, 1360818), (1425, 1336944), (1449, 1314800), (1520, 1253385), (1557, 1223600), (1575, 1209616), (1596, 1193700), (1610, 1183320), (1656, 1150450), (1680, 1134015), (1710, 1114120), (1725, 1104432), (1730, 1101240), (1748, 1089900), (1800, 1058414), (1840, 1035405), (1900, 1002708), (1932, 986100), (1995, 954960), (2070, 920360), (2076, 917700), (2100, 907212), (2128, 895275), (2185, 871920), (2280, 835590), (2300, 828324), (2394, 795800), (2415, 788880), (2422, 786600), (2520, 756010), (2576, 739575), (2595, 734160), (2622, 726600), (2660, 716220), (2736, 696325), (2760, 690270), (2768, 688275), (2800, 680409), (2850, 668472), (2898, 657400), (3059, 622800), (3114, 611800), (3150, 604808), (3192, 596850), (3220, 591660), (3287, 579600), (3312, 575225), (3325, 572976), (3420, 557060), (3450, 552216), (3460, 550620), (3496, 544950), (3600, 529207), (3633, 524400), (3800, 501354), (3864, 493050), (3933, 484400), (3979, 478800), (3990, 477480), (4025, 473328), (4140, 460180), (4152, 458850), (4200, 453606), (4275, 445648), (4325, 440496), (4370, 435960), (4560, 417795), (4600, 414162), (4788, 397900), (4830, 394440), (4844, 393300), (5040, 378005), (5175, 368144), (5190, 367080), (5244, 363300), (5320, 358110), (5520, 345135), (5700, 334236), (5796, 328700), (5985, 318320), (6055, 314640), (6118, 311400), (6228, 305900), (6300, 302404), (6384, 298425), (6440, 295830), (6555, 290640), (6574, 289800), (6650, 286488), (6840, 278530), (6900, 276108), (6920, 275310), (6992, 272475), (7245, 262960), (7266, 262200), (7600, 250677), (7728, 246525), (7785, 244720), (7866, 242200), (7958, 239400), (7980, 238740), (8050, 236664), (8280, 230090), (8304, 229425), (8400, 226803), (8550, 222824), (8650, 220248), (8740, 217980), (9177, 207600), (9200, 207081), (9576, 198950), (9660, 197220), (9688, 196650), (9861, 193200), (9975, 190992), (10350, 184072), (10380, 183540), (10488, 181650), (10640, 179055), (10899, 174800), (10925, 174384), (11400, 167118), (11592, 164350), (11937, 159600), (11970, 159160), (12075, 157776), (12110, 157320), (12236, 155700), (12456, 152950), (12600, 151202), (12880, 147915), (12975, 146832), (13110, 145320), (13148, 144900), (13300, 143244), (13680, 139265), (13800, 138054), (13840, 137655), (14490, 131480), (14532, 131100), (15295, 124560), (15570, 122360), (15732, 121100), (15916, 119700), (15960, 119370), (16100, 118332), (16435, 115920), (16560, 115045), (17100, 111412), (17300, 110124), (17480, 108990), (18165, 104880), (18354, 103800), (19152, 99475), (19320, 98610), (19376, 98325), (19665, 96880), (19722, 96600), (19895, 95760), (19950, 95496), (20700, 92036), (20760, 91770), (20976, 90825), (21798, 87400), (21850, 87192), (22800, 83559), (23009, 82800), (23184, 82175), (23874, 79800), (23940, 79580), (24150, 78888), (24220, 78660), (24472, 77850), (24912, 76475), (25200, 75601), (25950, 73416), (26220, 72660), (26296, 72450), (26600, 71622), (27531, 69200), (27600, 69027), (27853, 68400), (28980, 65740), (29064, 65550), (29583, 64400), (29925, 63664), (30275, 62928), (30590, 62280), (31140, 61180), (31464, 60550), (31832, 59850), (31920, 59685), (32200, 59166), (32775, 58128), (32870, 57960), (34200, 55706), (34600, 55062), (34960, 54495), (35811, 53200), (36225, 52592), (36330, 52440), (36708, 51900), (38640, 49305), (38925, 48944), (39330, 48440), (39444, 48300), (39790, 47880), (39900, 47748), (41400, 46018), (41520, 45885), (43596, 43700)]