214522680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11839}}^1$

素因数の和:12004

約数の個数: 64

約数和(自身を含む): 647884800

約数和(自身を除く): 433362120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 11839, 18120, 23678, 35517, 47356, 59195, 71034, 94712, 118390, 142068, 177585, 236780, 284136, 355170, 473560, 710340, 1420680, 1787689, 3575378, 5363067, 7150756, 8938445, 10726134, 14301512, 17876890, 21452268, 26815335, 35753780, 42904536, 53630670, 71507560, 107261340, 214522680]

約数ペア:

[(1, 214522680), (2, 107261340), (3, 71507560), (4, 53630670), (5, 42904536), (6, 35753780), (8, 26815335), (10, 21452268), (12, 17876890), (15, 14301512), (20, 10726134), (24, 8938445), (30, 7150756), (40, 5363067), (60, 3575378), (120, 1787689), (151, 1420680), (302, 710340), (453, 473560), (604, 355170), (755, 284136), (906, 236780), (1208, 177585), (1510, 142068), (1812, 118390), (2265, 94712), (3020, 71034), (3624, 59195), (4530, 47356), (6040, 35517), (9060, 23678), (11839, 18120)]