100498040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 237384000

約数和(自身を除く): 136885960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 313, 349, 460, 626, 698, 920, 1252, 1396, 1565, 1745, 2504, 2792, 3130, 3490, 6260, 6980, 7199, 8027, 12520, 13960, 14398, 16054, 28796, 32108, 35995, 40135, 57592, 64216, 71990, 80270, 109237, 143980, 160540, 218474, 287960, 321080, 436948, 546185, 873896, 1092370, 2184740, 2512451, 4369480, 5024902, 10049804, 12562255, 20099608, 25124510, 50249020, 100498040]

約数ペア:

[(1, 100498040), (2, 50249020), (4, 25124510), (5, 20099608), (8, 12562255), (10, 10049804), (20, 5024902), (23, 4369480), (40, 2512451), (46, 2184740), (92, 1092370), (115, 873896), (184, 546185), (230, 436948), (313, 321080), (349, 287960), (460, 218474), (626, 160540), (698, 143980), (920, 109237), (1252, 80270), (1396, 71990), (1565, 64216), (1745, 57592), (2504, 40135), (2792, 35995), (3130, 32108), (3490, 28796), (6260, 16054), (6980, 14398), (7199, 13960), (8027, 12520)]