23070800

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 60

約数和(自身を含む): 55964796

約数和(自身を除く): 32893996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 421, 548, 685, 842, 1096, 1370, 1684, 2105, 2192, 2740, 3368, 3425, 4210, 5480, 6736, 6850, 8420, 10525, 10960, 13700, 16840, 21050, 27400, 33680, 42100, 54800, 57677, 84200, 115354, 168400, 230708, 288385, 461416, 576770, 922832, 1153540, 1441925, 2307080, 2883850, 4614160, 5767700, 11535400, 23070800]

約数ペア:

[(1, 23070800), (2, 11535400), (4, 5767700), (5, 4614160), (8, 2883850), (10, 2307080), (16, 1441925), (20, 1153540), (25, 922832), (40, 576770), (50, 461416), (80, 288385), (100, 230708), (137, 168400), (200, 115354), (274, 84200), (400, 57677), (421, 54800), (548, 42100), (685, 33680), (842, 27400), (1096, 21050), (1370, 16840), (1684, 13700), (2105, 10960), (2192, 10525), (2740, 8420), (3368, 6850), (3425, 6736), (4210, 5480)]