133401200

素因数分解:

$2^4\times 5^2\times {\mathrm{333503}}^1$

素因数の和:333521

約数の個数: 30

約数和(自身を含む): 320497344

約数和(自身を除く): 187096144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 333503, 667006, 1334012, 1667515, 2668024, 3335030, 5336048, 6670060, 8337575, 13340120, 16675150, 26680240, 33350300, 66700600, 133401200]

約数ペア:

[(1, 133401200), (2, 66700600), (4, 33350300), (5, 26680240), (8, 16675150), (10, 13340120), (16, 8337575), (20, 6670060), (25, 5336048), (40, 3335030), (50, 2668024), (80, 1667515), (100, 1334012), (200, 667006), (400, 333503)]