150041480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197423}}^1$

素因数の和:197453

約数の個数: 32

約数和(自身を含む): 355363200

約数和(自身を除く): 205321720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 197423, 394846, 789692, 987115, 1579384, 1974230, 3751037, 3948460, 7502074, 7896920, 15004148, 18755185, 30008296, 37510370, 75020740, 150041480]

約数ペア:

[(1, 150041480), (2, 75020740), (4, 37510370), (5, 30008296), (8, 18755185), (10, 15004148), (19, 7896920), (20, 7502074), (38, 3948460), (40, 3751037), (76, 1974230), (95, 1579384), (152, 987115), (190, 789692), (380, 394846), (760, 197423)]