13724600

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 32181720

約数和(自身を除く): 18457120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 421, 652, 815, 842, 1304, 1630, 1684, 2105, 3260, 3368, 4075, 4210, 6520, 8150, 8420, 10525, 16300, 16840, 21050, 32600, 42100, 68623, 84200, 137246, 274492, 343115, 548984, 686230, 1372460, 1715575, 2744920, 3431150, 6862300, 13724600]

約数ペア:

[(1, 13724600), (2, 6862300), (4, 3431150), (5, 2744920), (8, 1715575), (10, 1372460), (20, 686230), (25, 548984), (40, 343115), (50, 274492), (100, 137246), (163, 84200), (200, 68623), (326, 42100), (421, 32600), (652, 21050), (815, 16840), (842, 16300), (1304, 10525), (1630, 8420), (1684, 8150), (2105, 6520), (3260, 4210), (3368, 4075)]