4450872850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73751}}^1$

素因数の和:73851

約数の個数: 48

約数和(自身を含む): 8889181056

約数和(自身を除く): 4438308206

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 355, 425, 710, 850, 1207, 1775, 2414, 3550, 6035, 12070, 30175, 60350, 73751, 147502, 368755, 737510, 1253767, 1843775, 2507534, 3687550, 5236321, 6268835, 10472642, 12537670, 26181605, 31344175, 52363210, 62688350, 89017457, 130908025, 178034914, 261816050, 445087285, 890174570, 2225436425, 4450872850]

約数ペア:

[(1, 4450872850), (2, 2225436425), (5, 890174570), (10, 445087285), (17, 261816050), (25, 178034914), (34, 130908025), (50, 89017457), (71, 62688350), (85, 52363210), (142, 31344175), (170, 26181605), (355, 12537670), (425, 10472642), (710, 6268835), (850, 5236321), (1207, 3687550), (1775, 2507534), (2414, 1843775), (3550, 1253767), (6035, 737510), (12070, 368755), (30175, 147502), (60350, 73751)]