249952260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{38219}}^1$

素因数の和:38340

約数の個数: 48

約数和(自身を含む): 706305600

約数和(自身を除く): 456353340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 38219, 76438, 114657, 152876, 191095, 229314, 382190, 458628, 573285, 764380, 1146570, 2293140, 4165871, 8331742, 12497613, 16663484, 20829355, 24995226, 41658710, 49990452, 62488065, 83317420, 124976130, 249952260]

約数ペア:

[(1, 249952260), (2, 124976130), (3, 83317420), (4, 62488065), (5, 49990452), (6, 41658710), (10, 24995226), (12, 20829355), (15, 16663484), (20, 12497613), (30, 8331742), (60, 4165871), (109, 2293140), (218, 1146570), (327, 764380), (436, 573285), (545, 458628), (654, 382190), (1090, 229314), (1308, 191095), (1635, 152876), (2180, 114657), (3270, 76438), (6540, 38219)]