157040413180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{6737}}^1$

素因数の和:6956

約数の個数: 192

約数和(自身を含む): 401646034944

約数和(自身を除く): 244605621764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 41, 62, 70, 82, 124, 131, 140, 155, 164, 205, 217, 262, 287, 310, 410, 434, 524, 574, 620, 655, 820, 868, 917, 1085, 1148, 1271, 1310, 1435, 1834, 2170, 2542, 2620, 2870, 3668, 4061, 4340, 4585, 5084, 5371, 5740, 6355, 6737, 8122, 8897, 9170, 10742, 12710, 13474, 16244, 17794, 18340, 20305, 21484, 25420, 26855, 26948, 28427, 33685, 35588, 37597, 40610, 44485, 47159, 53710, 56854, 67370, 75194, 81220, 88970, 94318, 107420, 113708, 134740, 142135, 150388, 166501, 177940, 187985, 188636, 208847, 235795, 276217, 284270, 333002, 375970, 417694, 471590, 552434, 568540, 666004, 751940, 832505, 835388, 882547, 943180, 1044235, 1104868, 1165507, 1381085, 1461929, 1665010, 1765094, 1933519, 2088470, 2331014, 2762170, 2923858, 3330020, 3530188, 3867038, 4176940, 4412735, 4662028, 5524340, 5827535, 5847716, 6177829, 7309645, 7734076, 8562727, 8825470, 9667595, 11655070, 12355658, 14619290, 17125454, 17650940, 19335190, 23310140, 24711316, 27358957, 29238580, 30889145, 34250908, 36184427, 38670380, 42813635, 54717914, 59939089, 61778290, 72368854, 85627270, 109435828, 119878178, 123556580, 136794785, 144737708, 171254540, 180922135, 191512699, 239756356, 253290989, 273589570, 299695445, 361844270, 383025398, 506581978, 547179140, 599390890, 723688540, 766050796, 957563495, 1013163956, 1121717237, 1198781780, 1266454945, 1915126990, 2243434474, 2532909890, 3830253980, 4486868948, 5065819780, 5608586185, 7852020659, 11217172370, 15704041318, 22434344740, 31408082636, 39260103295, 78520206590, 157040413180]

約数ペア:

[(1, 157040413180), (2, 78520206590), (4, 39260103295), (5, 31408082636), (7, 22434344740), (10, 15704041318), (14, 11217172370), (20, 7852020659), (28, 5608586185), (31, 5065819780), (35, 4486868948), (41, 3830253980), (62, 2532909890), (70, 2243434474), (82, 1915126990), (124, 1266454945), (131, 1198781780), (140, 1121717237), (155, 1013163956), (164, 957563495), (205, 766050796), (217, 723688540), (262, 599390890), (287, 547179140), (310, 506581978), (410, 383025398), (434, 361844270), (524, 299695445), (574, 273589570), (620, 253290989), (655, 239756356), (820, 191512699), (868, 180922135), (917, 171254540), (1085, 144737708), (1148, 136794785), (1271, 123556580), (1310, 119878178), (1435, 109435828), (1834, 85627270), (2170, 72368854), (2542, 61778290), (2620, 59939089), (2870, 54717914), (3668, 42813635), (4061, 38670380), (4340, 36184427), (4585, 34250908), (5084, 30889145), (5371, 29238580), (5740, 27358957), (6355, 24711316), (6737, 23310140), (8122, 19335190), (8897, 17650940), (9170, 17125454), (10742, 14619290), (12710, 12355658), (13474, 11655070), (16244, 9667595), (17794, 8825470), (18340, 8562727), (20305, 7734076), (21484, 7309645), (25420, 6177829), (26855, 5847716), (26948, 5827535), (28427, 5524340), (33685, 4662028), (35588, 4412735), (37597, 4176940), (40610, 3867038), (44485, 3530188), (47159, 3330020), (53710, 2923858), (56854, 2762170), (67370, 2331014), (75194, 2088470), (81220, 1933519), (88970, 1765094), (94318, 1665010), (107420, 1461929), (113708, 1381085), (134740, 1165507), (142135, 1104868), (150388, 1044235), (166501, 943180), (177940, 882547), (187985, 835388), (188636, 832505), (208847, 751940), (235795, 666004), (276217, 568540), (284270, 552434), (333002, 471590), (375970, 417694)]