107878840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 253627200

約数和(自身を除く): 145748360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 452, 565, 580, 823, 904, 1130, 1160, 1646, 2260, 3277, 3292, 4115, 4520, 6554, 6584, 8230, 13108, 16385, 16460, 23867, 26216, 32770, 32920, 47734, 65540, 92999, 95468, 119335, 131080, 185998, 190936, 238670, 371996, 464995, 477340, 743992, 929990, 954680, 1859980, 2696971, 3719960, 5393942, 10787884, 13484855, 21575768, 26969710, 53939420, 107878840]

約数ペア:

[(1, 107878840), (2, 53939420), (4, 26969710), (5, 21575768), (8, 13484855), (10, 10787884), (20, 5393942), (29, 3719960), (40, 2696971), (58, 1859980), (113, 954680), (116, 929990), (145, 743992), (226, 477340), (232, 464995), (290, 371996), (452, 238670), (565, 190936), (580, 185998), (823, 131080), (904, 119335), (1130, 95468), (1160, 92999), (1646, 65540), (2260, 47734), (3277, 32920), (3292, 32770), (4115, 26216), (4520, 23867), (6554, 16460), (6584, 16385), (8230, 13108)]