121322100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{1429}}^1$

素因数の和:1729

約数の個数: 72

約数和(自身を含む): 352512160

約数和(自身を除く): 231190060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 283, 300, 566, 849, 1132, 1415, 1429, 1698, 2830, 2858, 3396, 4245, 4287, 5660, 5716, 7075, 7145, 8490, 8574, 14150, 14290, 16980, 17148, 21225, 21435, 28300, 28580, 35725, 42450, 42870, 71450, 84900, 85740, 107175, 142900, 214350, 404407, 428700, 808814, 1213221, 1617628, 2022035, 2426442, 4044070, 4852884, 6066105, 8088140, 10110175, 12132210, 20220350, 24264420, 30330525, 40440700, 60661050, 121322100]

約数ペア:

[(1, 121322100), (2, 60661050), (3, 40440700), (4, 30330525), (5, 24264420), (6, 20220350), (10, 12132210), (12, 10110175), (15, 8088140), (20, 6066105), (25, 4852884), (30, 4044070), (50, 2426442), (60, 2022035), (75, 1617628), (100, 1213221), (150, 808814), (283, 428700), (300, 404407), (566, 214350), (849, 142900), (1132, 107175), (1415, 85740), (1429, 84900), (1698, 71450), (2830, 42870), (2858, 42450), (3396, 35725), (4245, 28580), (4287, 28300), (5660, 21435), (5716, 21225), (7075, 17148), (7145, 16980), (8490, 14290), (8574, 14150)]