197797600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 432

約数和(自身を含む): 686206080

約数和(自身を除く): 488408480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 25, 26, 28, 32, 35, 38, 40, 44, 50, 52, 55, 56, 65, 70, 76, 77, 80, 88, 91, 95, 100, 104, 110, 112, 130, 133, 140, 143, 152, 154, 160, 169, 175, 176, 182, 190, 200, 208, 209, 220, 224, 247, 260, 266, 275, 280, 286, 304, 308, 325, 338, 350, 352, 364, 380, 385, 400, 416, 418, 440, 455, 475, 494, 520, 532, 550, 560, 572, 608, 616, 650, 665, 676, 700, 715, 728, 760, 770, 800, 836, 845, 880, 910, 950, 988, 1001, 1040, 1045, 1064, 1100, 1120, 1144, 1183, 1232, 1235, 1300, 1330, 1352, 1400, 1430, 1456, 1463, 1520, 1540, 1672, 1690, 1729, 1760, 1820, 1859, 1900, 1925, 1976, 2002, 2080, 2090, 2128, 2200, 2275, 2288, 2366, 2464, 2470, 2600, 2660, 2704, 2717, 2800, 2860, 2912, 2926, 3040, 3080, 3211, 3325, 3344, 3380, 3458, 3575, 3640, 3718, 3800, 3850, 3952, 4004, 4180, 4225, 4256, 4400, 4550, 4576, 4732, 4940, 5005, 5200, 5225, 5320, 5408, 5434, 5600, 5720, 5852, 5915, 6160, 6175, 6422, 6650, 6688, 6760, 6916, 7150, 7280, 7315, 7436, 7600, 7700, 7904, 8008, 8360, 8450, 8645, 8800, 9100, 9295, 9464, 9880, 10010, 10400, 10450, 10640, 10868, 11440, 11704, 11830, 12320, 12350, 12844, 13013, 13300, 13520, 13585, 13832, 14300, 14560, 14630, 14872, 15200, 15400, 16016, 16055, 16720, 16900, 17290, 18200, 18590, 18928, 19019, 19760, 20020, 20900, 21280, 21736, 22477, 22880, 23408, 23660, 24700, 25025, 25688, 26026, 26600, 27040, 27170, 27664, 28600, 29260, 29575, 29744, 30800, 32032, 32110, 33440, 33800, 34580, 35321, 36400, 36575, 37180, 37856, 38038, 39520, 40040, 41800, 43225, 43472, 44954, 46475, 46816, 47320, 49400, 50050, 51376, 52052, 53200, 54340, 55328, 57200, 58520, 59150, 59488, 61600, 64220, 65065, 67600, 67925, 69160, 70642, 72800, 73150, 74360, 76076, 80080, 80275, 83600, 86450, 86944, 89908, 92950, 94640, 95095, 98800, 100100, 102752, 104104, 106400, 108680, 112385, 114400, 117040, 118300, 128440, 130130, 135200, 135850, 138320, 141284, 146300, 148720, 152152, 160160, 160550, 167200, 172900, 176605, 179816, 185900, 189280, 190190, 197600, 200200, 208208, 217360, 224770, 234080, 236600, 247247, 256880, 260260, 271700, 276640, 282568, 292600, 297440, 304304, 321100, 325325, 345800, 353210, 359632, 371800, 380380, 400400, 416416, 434720, 449540, 473200, 475475, 494494, 513760, 520520, 543400, 561925, 565136, 585200, 608608, 642200, 650650, 691600, 706420, 719264, 743600, 760760, 800800, 883025, 899080, 946400, 950950, 988988, 1041040, 1086800, 1123850, 1130272, 1170400, 1236235, 1284400, 1301300, 1383200, 1412840, 1487200, 1521520, 1766050, 1798160, 1901900, 1977976, 2082080, 2173600, 2247700, 2472470, 2568800, 2602600, 2825680, 3043040, 3532100, 3596320, 3803800, 3955952, 4495400, 4944940, 5205200, 5651360, 6181175, 7064200, 7607600, 7911904, 8990800, 9889880, 10410400, 12362350, 14128400, 15215200, 17981600, 19779760, 24724700, 28256800, 39559520, 49449400, 98898800, 197797600]

約数ペア:

[(1, 197797600), (2, 98898800), (4, 49449400), (5, 39559520), (7, 28256800), (8, 24724700), (10, 19779760), (11, 17981600), (13, 15215200), (14, 14128400), (16, 12362350), (19, 10410400), (20, 9889880), (22, 8990800), (25, 7911904), (26, 7607600), (28, 7064200), (32, 6181175), (35, 5651360), (38, 5205200), (40, 4944940), (44, 4495400), (50, 3955952), (52, 3803800), (55, 3596320), (56, 3532100), (65, 3043040), (70, 2825680), (76, 2602600), (77, 2568800), (80, 2472470), (88, 2247700), (91, 2173600), (95, 2082080), (100, 1977976), (104, 1901900), (110, 1798160), (112, 1766050), (130, 1521520), (133, 1487200), (140, 1412840), (143, 1383200), (152, 1301300), (154, 1284400), (160, 1236235), (169, 1170400), (175, 1130272), (176, 1123850), (182, 1086800), (190, 1041040), (200, 988988), (208, 950950), (209, 946400), (220, 899080), (224, 883025), (247, 800800), (260, 760760), (266, 743600), (275, 719264), (280, 706420), (286, 691600), (304, 650650), (308, 642200), (325, 608608), (338, 585200), (350, 565136), (352, 561925), (364, 543400), (380, 520520), (385, 513760), (400, 494494), (416, 475475), (418, 473200), (440, 449540), (455, 434720), (475, 416416), (494, 400400), (520, 380380), (532, 371800), (550, 359632), (560, 353210), (572, 345800), (608, 325325), (616, 321100), (650, 304304), (665, 297440), (676, 292600), (700, 282568), (715, 276640), (728, 271700), (760, 260260), (770, 256880), (800, 247247), (836, 236600), (845, 234080), (880, 224770), (910, 217360), (950, 208208), (988, 200200), (1001, 197600), (1040, 190190), (1045, 189280), (1064, 185900), (1100, 179816), (1120, 176605), (1144, 172900), (1183, 167200), (1232, 160550), (1235, 160160), (1300, 152152), (1330, 148720), (1352, 146300), (1400, 141284), (1430, 138320), (1456, 135850), (1463, 135200), (1520, 130130), (1540, 128440), (1672, 118300), (1690, 117040), (1729, 114400), (1760, 112385), (1820, 108680), (1859, 106400), (1900, 104104), (1925, 102752), (1976, 100100), (2002, 98800), (2080, 95095), (2090, 94640), (2128, 92950), (2200, 89908), (2275, 86944), (2288, 86450), (2366, 83600), (2464, 80275), (2470, 80080), (2600, 76076), (2660, 74360), (2704, 73150), (2717, 72800), (2800, 70642), (2860, 69160), (2912, 67925), (2926, 67600), (3040, 65065), (3080, 64220), (3211, 61600), (3325, 59488), (3344, 59150), (3380, 58520), (3458, 57200), (3575, 55328), (3640, 54340), (3718, 53200), (3800, 52052), (3850, 51376), (3952, 50050), (4004, 49400), (4180, 47320), (4225, 46816), (4256, 46475), (4400, 44954), (4550, 43472), (4576, 43225), (4732, 41800), (4940, 40040), (5005, 39520), (5200, 38038), (5225, 37856), (5320, 37180), (5408, 36575), (5434, 36400), (5600, 35321), (5720, 34580), (5852, 33800), (5915, 33440), (6160, 32110), (6175, 32032), (6422, 30800), (6650, 29744), (6688, 29575), (6760, 29260), (6916, 28600), (7150, 27664), (7280, 27170), (7315, 27040), (7436, 26600), (7600, 26026), (7700, 25688), (7904, 25025), (8008, 24700), (8360, 23660), (8450, 23408), (8645, 22880), (8800, 22477), (9100, 21736), (9295, 21280), (9464, 20900), (9880, 20020), (10010, 19760), (10400, 19019), (10450, 18928), (10640, 18590), (10868, 18200), (11440, 17290), (11704, 16900), (11830, 16720), (12320, 16055), (12350, 16016), (12844, 15400), (13013, 15200), (13300, 14872), (13520, 14630), (13585, 14560), (13832, 14300)]