50137020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4721}}^1$

素因数の和:4795

約数の個数: 72

約数和(自身を含む): 154692720

約数和(自身を除く): 104555700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 4721, 5310, 9442, 10620, 14163, 18884, 23605, 28326, 42489, 47210, 56652, 70815, 84978, 94420, 141630, 169956, 212445, 278539, 283260, 424890, 557078, 835617, 849780, 1114156, 1392695, 1671234, 2506851, 2785390, 3342468, 4178085, 5013702, 5570780, 8356170, 10027404, 12534255, 16712340, 25068510, 50137020]

約数ペア:

[(1, 50137020), (2, 25068510), (3, 16712340), (4, 12534255), (5, 10027404), (6, 8356170), (9, 5570780), (10, 5013702), (12, 4178085), (15, 3342468), (18, 2785390), (20, 2506851), (30, 1671234), (36, 1392695), (45, 1114156), (59, 849780), (60, 835617), (90, 557078), (118, 424890), (177, 283260), (180, 278539), (236, 212445), (295, 169956), (354, 141630), (531, 94420), (590, 84978), (708, 70815), (885, 56652), (1062, 47210), (1180, 42489), (1770, 28326), (2124, 23605), (2655, 18884), (3540, 14163), (4721, 10620), (5310, 9442)]