12293200

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 60

約数和(自身を含む): 30010108

約数和(自身を除く): 17716908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 421, 584, 730, 842, 1168, 1460, 1684, 1825, 2105, 2920, 3368, 3650, 4210, 5840, 6736, 7300, 8420, 10525, 14600, 16840, 21050, 29200, 30733, 33680, 42100, 61466, 84200, 122932, 153665, 168400, 245864, 307330, 491728, 614660, 768325, 1229320, 1536650, 2458640, 3073300, 6146600, 12293200]

約数ペア:

[(1, 12293200), (2, 6146600), (4, 3073300), (5, 2458640), (8, 1536650), (10, 1229320), (16, 768325), (20, 614660), (25, 491728), (40, 307330), (50, 245864), (73, 168400), (80, 153665), (100, 122932), (146, 84200), (200, 61466), (292, 42100), (365, 33680), (400, 30733), (421, 29200), (584, 21050), (730, 16840), (842, 14600), (1168, 10525), (1460, 8420), (1684, 7300), (1825, 6736), (2105, 5840), (2920, 4210), (3368, 3650)]