250227660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4711

約数の個数: 96

約数和(自身を含む): 748339200

約数和(自身を除く): 498111540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2697, 3596, 4495, 4639, 5394, 8990, 9278, 10788, 13485, 13917, 17980, 18556, 23195, 26970, 27834, 46390, 53940, 55668, 69585, 92780, 134531, 139170, 143809, 269062, 278340, 287618, 403593, 431427, 538124, 575236, 672655, 719045, 807186, 862854, 1345310, 1438090, 1614372, 1725708, 2017965, 2157135, 2690620, 2876180, 4035930, 4170461, 4314270, 8071860, 8340922, 8628540, 12511383, 16681844, 20852305, 25022766, 41704610, 50045532, 62556915, 83409220, 125113830, 250227660]

約数ペア:

[(1, 250227660), (2, 125113830), (3, 83409220), (4, 62556915), (5, 50045532), (6, 41704610), (10, 25022766), (12, 20852305), (15, 16681844), (20, 12511383), (29, 8628540), (30, 8340922), (31, 8071860), (58, 4314270), (60, 4170461), (62, 4035930), (87, 2876180), (93, 2690620), (116, 2157135), (124, 2017965), (145, 1725708), (155, 1614372), (174, 1438090), (186, 1345310), (290, 862854), (310, 807186), (348, 719045), (372, 672655), (435, 575236), (465, 538124), (580, 431427), (620, 403593), (870, 287618), (899, 278340), (930, 269062), (1740, 143809), (1798, 139170), (1860, 134531), (2697, 92780), (3596, 69585), (4495, 55668), (4639, 53940), (5394, 46390), (8990, 27834), (9278, 26970), (10788, 23195), (13485, 18556), (13917, 17980)]