137408450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 272795040

約数和(自身を除く): 135386590

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 139, 170, 278, 425, 695, 850, 1163, 1390, 2326, 2363, 3475, 4726, 5815, 6950, 11630, 11815, 19771, 23630, 29075, 39542, 58150, 59075, 98855, 118150, 161657, 197710, 323314, 494275, 808285, 988550, 1616570, 2748169, 4041425, 5496338, 8082850, 13740845, 27481690, 68704225, 137408450]

約数ペア:

[(1, 137408450), (2, 68704225), (5, 27481690), (10, 13740845), (17, 8082850), (25, 5496338), (34, 4041425), (50, 2748169), (85, 1616570), (139, 988550), (170, 808285), (278, 494275), (425, 323314), (695, 197710), (850, 161657), (1163, 118150), (1390, 98855), (2326, 59075), (2363, 58150), (3475, 39542), (4726, 29075), (5815, 23630), (6950, 19771), (11630, 11815)]