100295960

素因数分解:

$2^3\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2027}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 225959760

約数和(自身を除く): 125663800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1237, 2027, 2474, 4054, 4948, 6185, 8108, 9896, 10135, 12370, 16216, 20270, 24740, 40540, 49480, 81080, 2507399, 5014798, 10029596, 12536995, 20059192, 25073990, 50147980, 100295960]

約数ペア:

[(1, 100295960), (2, 50147980), (4, 25073990), (5, 20059192), (8, 12536995), (10, 10029596), (20, 5014798), (40, 2507399), (1237, 81080), (2027, 49480), (2474, 40540), (4054, 24740), (4948, 20270), (6185, 16216), (8108, 12370), (9896, 10135)]