201053550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1340357}}^1$

素因数の和:1340372

約数の個数: 24

約数和(自身を含む): 498613176

約数和(自身を除く): 297559626

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1340357, 2680714, 4021071, 6701785, 8042142, 13403570, 20105355, 33508925, 40210710, 67017850, 100526775, 201053550]

約数ペア:

[(1, 201053550), (2, 100526775), (3, 67017850), (5, 40210710), (6, 33508925), (10, 20105355), (15, 13403570), (25, 8042142), (30, 6701785), (50, 4021071), (75, 2680714), (150, 1340357)]