245863800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 576

約数和(自身を含む): 1083264000

約数和(自身を除く): 837400200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 25, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 50, 52, 56, 57, 60, 63, 65, 70, 72, 75, 76, 78, 79, 84, 90, 91, 95, 100, 104, 105, 114, 117, 120, 126, 130, 133, 140, 150, 152, 156, 158, 168, 171, 175, 180, 182, 190, 195, 200, 210, 225, 228, 234, 237, 247, 252, 260, 266, 273, 280, 285, 300, 312, 315, 316, 325, 342, 350, 360, 364, 380, 390, 395, 399, 420, 450, 455, 456, 468, 474, 475, 494, 504, 520, 525, 532, 546, 553, 570, 585, 600, 630, 632, 650, 665, 684, 700, 711, 728, 741, 760, 780, 790, 798, 819, 840, 855, 900, 910, 936, 948, 950, 975, 988, 1027, 1050, 1064, 1092, 1106, 1140, 1170, 1185, 1197, 1235, 1260, 1300, 1330, 1365, 1368, 1400, 1422, 1425, 1482, 1501, 1560, 1575, 1580, 1596, 1638, 1659, 1710, 1729, 1800, 1820, 1896, 1900, 1950, 1975, 1976, 1995, 2054, 2100, 2184, 2212, 2223, 2275, 2280, 2340, 2370, 2394, 2470, 2520, 2600, 2660, 2730, 2765, 2844, 2850, 2925, 2964, 3002, 3081, 3150, 3160, 3192, 3276, 3318, 3325, 3420, 3458, 3555, 3640, 3705, 3800, 3900, 3950, 3990, 4095, 4108, 4200, 4275, 4424, 4446, 4503, 4550, 4680, 4740, 4788, 4940, 4977, 5135, 5187, 5320, 5460, 5530, 5688, 5700, 5850, 5925, 5928, 5985, 6004, 6162, 6175, 6300, 6552, 6636, 6650, 6825, 6840, 6916, 7110, 7189, 7410, 7505, 7800, 7900, 7980, 8190, 8216, 8295, 8550, 8645, 8892, 9006, 9100, 9243, 9480, 9576, 9880, 9954, 9975, 10270, 10374, 10507, 10920, 11060, 11115, 11400, 11700, 11850, 11970, 12008, 12324, 12350, 12600, 13272, 13300, 13509, 13650, 13825, 13832, 14220, 14378, 14820, 15010, 15405, 15561, 15800, 15960, 16380, 16590, 17100, 17290, 17775, 17784, 18012, 18200, 18486, 18525, 19513, 19908, 19950, 20475, 20540, 20748, 21014, 21567, 22120, 22230, 22515, 23400, 23700, 23940, 24648, 24700, 24885, 25675, 25935, 26600, 27018, 27300, 27650, 28440, 28756, 29640, 29925, 30020, 30810, 31122, 31521, 32760, 33180, 34200, 34580, 35550, 35945, 36024, 36972, 37050, 37525, 39026, 39816, 39900, 40950, 41080, 41475, 41496, 42028, 43134, 43225, 44460, 45030, 46215, 47400, 47880, 49400, 49770, 51350, 51870, 52535, 54036, 54600, 55300, 55575, 57512, 58539, 59850, 60040, 61620, 62244, 63042, 64701, 66360, 67545, 69160, 71100, 71890, 73944, 74100, 75050, 77025, 77805, 78052, 79800, 81900, 82950, 84056, 86268, 86450, 88920, 90060, 92430, 94563, 97565, 99540, 102700, 103740, 105070, 107835, 108072, 110600, 111150, 112575, 117078, 119700, 123240, 124425, 124488, 126084, 129402, 129675, 135090, 136591, 142200, 143780, 148200, 150100, 154050, 155610, 156104, 157605, 163800, 165900, 172536, 172900, 175617, 179725, 180120, 184860, 189126, 195130, 199080, 205400, 207480, 210140, 215670, 222300, 225150, 231075, 234156, 239400, 248850, 252168, 258804, 259350, 262675, 270180, 273182, 287560, 292695, 300200, 308100, 311220, 315210, 323505, 331800, 337725, 345800, 351234, 359450, 369720, 378252, 389025, 390260, 409773, 420280, 431340, 444600, 450300, 462150, 468312, 472815, 487825, 497700, 517608, 518700, 525350, 539175, 540360, 546364, 585390, 616200, 622440, 630420, 647010, 675450, 682955, 702468, 718900, 756504, 778050, 780520, 788025, 819546, 862680, 878085, 900600, 924300, 945630, 975650, 995400, 1037400, 1050700, 1078350, 1092728, 1170780, 1229319, 1260840, 1294020, 1350900, 1365910, 1404936, 1437800, 1463475, 1556100, 1576050, 1617525, 1639092, 1756170, 1848600, 1891260, 1951300, 2048865, 2101400, 2156700, 2341560, 2364075, 2458638, 2588040, 2701800, 2731820, 2926950, 3112200, 3152100, 3235050, 3278184, 3414775, 3512340, 3782520, 3902600, 4097730, 4313400, 4390425, 4728150, 4917276, 5463640, 5853900, 6146595, 6304200, 6470100, 6829550, 7024680, 8195460, 8780850, 9456300, 9834552, 10244325, 11707800, 12293190, 12940200, 13659100, 16390920, 17561700, 18912600, 20488650, 24586380, 27318200, 30732975, 35123400, 40977300, 49172760, 61465950, 81954600, 122931900, 245863800]

約数ペア:

[(1, 245863800), (2, 122931900), (3, 81954600), (4, 61465950), (5, 49172760), (6, 40977300), (7, 35123400), (8, 30732975), (9, 27318200), (10, 24586380), (12, 20488650), (13, 18912600), (14, 17561700), (15, 16390920), (18, 13659100), (19, 12940200), (20, 12293190), (21, 11707800), (24, 10244325), (25, 9834552), (26, 9456300), (28, 8780850), (30, 8195460), (35, 7024680), (36, 6829550), (38, 6470100), (39, 6304200), (40, 6146595), (42, 5853900), (45, 5463640), (50, 4917276), (52, 4728150), (56, 4390425), (57, 4313400), (60, 4097730), (63, 3902600), (65, 3782520), (70, 3512340), (72, 3414775), (75, 3278184), (76, 3235050), (78, 3152100), (79, 3112200), (84, 2926950), (90, 2731820), (91, 2701800), (95, 2588040), (100, 2458638), (104, 2364075), (105, 2341560), (114, 2156700), (117, 2101400), (120, 2048865), (126, 1951300), (130, 1891260), (133, 1848600), (140, 1756170), (150, 1639092), (152, 1617525), (156, 1576050), (158, 1556100), (168, 1463475), (171, 1437800), (175, 1404936), (180, 1365910), (182, 1350900), (190, 1294020), (195, 1260840), (200, 1229319), (210, 1170780), (225, 1092728), (228, 1078350), (234, 1050700), (237, 1037400), (247, 995400), (252, 975650), (260, 945630), (266, 924300), (273, 900600), (280, 878085), (285, 862680), (300, 819546), (312, 788025), (315, 780520), (316, 778050), (325, 756504), (342, 718900), (350, 702468), (360, 682955), (364, 675450), (380, 647010), (390, 630420), (395, 622440), (399, 616200), (420, 585390), (450, 546364), (455, 540360), (456, 539175), (468, 525350), (474, 518700), (475, 517608), (494, 497700), (504, 487825), (520, 472815), (525, 468312), (532, 462150), (546, 450300), (553, 444600), (570, 431340), (585, 420280), (600, 409773), (630, 390260), (632, 389025), (650, 378252), (665, 369720), (684, 359450), (700, 351234), (711, 345800), (728, 337725), (741, 331800), (760, 323505), (780, 315210), (790, 311220), (798, 308100), (819, 300200), (840, 292695), (855, 287560), (900, 273182), (910, 270180), (936, 262675), (948, 259350), (950, 258804), (975, 252168), (988, 248850), (1027, 239400), (1050, 234156), (1064, 231075), (1092, 225150), (1106, 222300), (1140, 215670), (1170, 210140), (1185, 207480), (1197, 205400), (1235, 199080), (1260, 195130), (1300, 189126), (1330, 184860), (1365, 180120), (1368, 179725), (1400, 175617), (1422, 172900), (1425, 172536), (1482, 165900), (1501, 163800), (1560, 157605), (1575, 156104), (1580, 155610), (1596, 154050), (1638, 150100), (1659, 148200), (1710, 143780), (1729, 142200), (1800, 136591), (1820, 135090), (1896, 129675), (1900, 129402), (1950, 126084), (1975, 124488), (1976, 124425), (1995, 123240), (2054, 119700), (2100, 117078), (2184, 112575), (2212, 111150), (2223, 110600), (2275, 108072), (2280, 107835), (2340, 105070), (2370, 103740), (2394, 102700), (2470, 99540), (2520, 97565), (2600, 94563), (2660, 92430), (2730, 90060), (2765, 88920), (2844, 86450), (2850, 86268), (2925, 84056), (2964, 82950), (3002, 81900), (3081, 79800), (3150, 78052), (3160, 77805), (3192, 77025), (3276, 75050), (3318, 74100), (3325, 73944), (3420, 71890), (3458, 71100), (3555, 69160), (3640, 67545), (3705, 66360), (3800, 64701), (3900, 63042), (3950, 62244), (3990, 61620), (4095, 60040), (4108, 59850), (4200, 58539), (4275, 57512), (4424, 55575), (4446, 55300), (4503, 54600), (4550, 54036), (4680, 52535), (4740, 51870), (4788, 51350), (4940, 49770), (4977, 49400), (5135, 47880), (5187, 47400), (5320, 46215), (5460, 45030), (5530, 44460), (5688, 43225), (5700, 43134), (5850, 42028), (5925, 41496), (5928, 41475), (5985, 41080), (6004, 40950), (6162, 39900), (6175, 39816), (6300, 39026), (6552, 37525), (6636, 37050), (6650, 36972), (6825, 36024), (6840, 35945), (6916, 35550), (7110, 34580), (7189, 34200), (7410, 33180), (7505, 32760), (7800, 31521), (7900, 31122), (7980, 30810), (8190, 30020), (8216, 29925), (8295, 29640), (8550, 28756), (8645, 28440), (8892, 27650), (9006, 27300), (9100, 27018), (9243, 26600), (9480, 25935), (9576, 25675), (9880, 24885), (9954, 24700), (9975, 24648), (10270, 23940), (10374, 23700), (10507, 23400), (10920, 22515), (11060, 22230), (11115, 22120), (11400, 21567), (11700, 21014), (11850, 20748), (11970, 20540), (12008, 20475), (12324, 19950), (12350, 19908), (12600, 19513), (13272, 18525), (13300, 18486), (13509, 18200), (13650, 18012), (13825, 17784), (13832, 17775), (14220, 17290), (14378, 17100), (14820, 16590), (15010, 16380), (15405, 15960), (15561, 15800)]