156950846300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1499}}^1\times {\mathrm{14747}}^1$

素因数の和:16331

約数の個数: 72

約数和(自身を含む): 345634128000

約数和(自身を除く): 188683281700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1499, 1775, 2998, 3550, 5996, 7100, 7495, 14747, 14990, 29494, 29980, 37475, 58988, 73735, 74950, 106429, 147470, 149900, 212858, 294940, 368675, 425716, 532145, 737350, 1047037, 1064290, 1474700, 2094074, 2128580, 2660725, 4188148, 5235185, 5321450, 10470370, 10642900, 20940740, 22105753, 26175925, 44211506, 52351850, 88423012, 104703700, 110528765, 221057530, 442115060, 552643825, 1105287650, 1569508463, 2210575300, 3139016926, 6278033852, 7847542315, 15695084630, 31390169260, 39237711575, 78475423150, 156950846300]

約数ペア:

[(1, 156950846300), (2, 78475423150), (4, 39237711575), (5, 31390169260), (10, 15695084630), (20, 7847542315), (25, 6278033852), (50, 3139016926), (71, 2210575300), (100, 1569508463), (142, 1105287650), (284, 552643825), (355, 442115060), (710, 221057530), (1420, 110528765), (1499, 104703700), (1775, 88423012), (2998, 52351850), (3550, 44211506), (5996, 26175925), (7100, 22105753), (7495, 20940740), (14747, 10642900), (14990, 10470370), (29494, 5321450), (29980, 5235185), (37475, 4188148), (58988, 2660725), (73735, 2128580), (74950, 2094074), (106429, 1474700), (147470, 1064290), (149900, 1047037), (212858, 737350), (294940, 532145), (368675, 425716)]