50183200

素因数分解:

$2^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 123624900

約数和(自身を除く): 73441700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 149, 160, 200, 298, 400, 421, 596, 745, 800, 842, 1192, 1490, 1684, 2105, 2384, 2980, 3368, 3725, 4210, 4768, 5960, 6736, 7450, 8420, 10525, 11920, 13472, 14900, 16840, 21050, 23840, 29800, 33680, 42100, 59600, 62729, 67360, 84200, 119200, 125458, 168400, 250916, 313645, 336800, 501832, 627290, 1003664, 1254580, 1568225, 2007328, 2509160, 3136450, 5018320, 6272900, 10036640, 12545800, 25091600, 50183200]

約数ペア:

[(1, 50183200), (2, 25091600), (4, 12545800), (5, 10036640), (8, 6272900), (10, 5018320), (16, 3136450), (20, 2509160), (25, 2007328), (32, 1568225), (40, 1254580), (50, 1003664), (80, 627290), (100, 501832), (149, 336800), (160, 313645), (200, 250916), (298, 168400), (400, 125458), (421, 119200), (596, 84200), (745, 67360), (800, 62729), (842, 59600), (1192, 42100), (1490, 33680), (1684, 29800), (2105, 23840), (2384, 21050), (2980, 16840), (3368, 14900), (3725, 13472), (4210, 11920), (4768, 10525), (5960, 8420), (6736, 7450)]