157027250

素因数分解:

$2^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{2767}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 295356672

約数和(自身を除く): 138329422

約数列:

[1, 2, 5, 10, 25, 50, 125, 227, 250, 454, 1135, 2270, 2767, 5534, 5675, 11350, 13835, 27670, 28375, 56750, 69175, 138350, 345875, 628109, 691750, 1256218, 3140545, 6281090, 15702725, 31405450, 78513625, 157027250]

約数ペア:

[(1, 157027250), (2, 78513625), (5, 31405450), (10, 15702725), (25, 6281090), (50, 3140545), (125, 1256218), (227, 691750), (250, 628109), (454, 345875), (1135, 138350), (2270, 69175), (2767, 56750), (5534, 28375), (5675, 27670), (11350, 13835)]