100249280

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8467}}^1$

素因数の和:8521

約数の個数: 56

約数和(自身を含む): 245199408

約数和(自身を除く): 144950128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 8467, 11840, 16934, 33868, 42335, 67736, 84670, 135472, 169340, 270944, 313279, 338680, 541888, 626558, 677360, 1253116, 1354720, 1566395, 2506232, 2709440, 3132790, 5012464, 6265580, 10024928, 12531160, 20049856, 25062320, 50124640, 100249280]

約数ペア:

[(1, 100249280), (2, 50124640), (4, 25062320), (5, 20049856), (8, 12531160), (10, 10024928), (16, 6265580), (20, 5012464), (32, 3132790), (37, 2709440), (40, 2506232), (64, 1566395), (74, 1354720), (80, 1253116), (148, 677360), (160, 626558), (185, 541888), (296, 338680), (320, 313279), (370, 270944), (592, 169340), (740, 135472), (1184, 84670), (1480, 67736), (2368, 42335), (2960, 33868), (5920, 16934), (8467, 11840)]