100309040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96451}}^1$

素因数の和:96477

約数の個数: 40

約数和(自身を含む): 251161008

約数和(自身を除く): 150851968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 96451, 192902, 385804, 482255, 771608, 964510, 1253863, 1543216, 1929020, 2507726, 3858040, 5015452, 6269315, 7716080, 10030904, 12538630, 20061808, 25077260, 50154520, 100309040]

約数ペア:

[(1, 100309040), (2, 50154520), (4, 25077260), (5, 20061808), (8, 12538630), (10, 10030904), (13, 7716080), (16, 6269315), (20, 5015452), (26, 3858040), (40, 2507726), (52, 1929020), (65, 1543216), (80, 1253863), (104, 964510), (130, 771608), (208, 482255), (260, 385804), (520, 192902), (1040, 96451)]