94640800

素因数分解:

$2^5\times 5^2\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:722

約数の個数: 72

約数和(自身を含む): 232414812

約数和(自身を除く): 137774012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 281, 400, 421, 562, 800, 842, 1124, 1405, 1684, 2105, 2248, 2810, 3368, 4210, 4496, 5620, 6736, 7025, 8420, 8992, 10525, 11240, 13472, 14050, 16840, 21050, 22480, 28100, 33680, 42100, 44960, 56200, 67360, 84200, 112400, 118301, 168400, 224800, 236602, 336800, 473204, 591505, 946408, 1183010, 1892816, 2366020, 2957525, 3785632, 4732040, 5915050, 9464080, 11830100, 18928160, 23660200, 47320400, 94640800]

約数ペア:

[(1, 94640800), (2, 47320400), (4, 23660200), (5, 18928160), (8, 11830100), (10, 9464080), (16, 5915050), (20, 4732040), (25, 3785632), (32, 2957525), (40, 2366020), (50, 1892816), (80, 1183010), (100, 946408), (160, 591505), (200, 473204), (281, 336800), (400, 236602), (421, 224800), (562, 168400), (800, 118301), (842, 112400), (1124, 84200), (1405, 67360), (1684, 56200), (2105, 44960), (2248, 42100), (2810, 33680), (3368, 28100), (4210, 22480), (4496, 21050), (5620, 16840), (6736, 14050), (7025, 13472), (8420, 11240), (8992, 10525)]