243375400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 612282240

約数和(自身を除く): 368906840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 47, 50, 68, 85, 94, 100, 136, 170, 188, 200, 235, 340, 376, 425, 470, 680, 799, 850, 940, 1175, 1523, 1598, 1700, 1880, 2350, 3046, 3196, 3400, 3995, 4700, 6092, 6392, 7615, 7990, 9400, 12184, 15230, 15980, 19975, 25891, 30460, 31960, 38075, 39950, 51782, 60920, 71581, 76150, 79900, 103564, 129455, 143162, 152300, 159800, 207128, 258910, 286324, 304600, 357905, 517820, 572648, 647275, 715810, 1035640, 1216877, 1294550, 1431620, 1789525, 2433754, 2589100, 2863240, 3579050, 4867508, 5178200, 6084385, 7158100, 9735016, 12168770, 14316200, 24337540, 30421925, 48675080, 60843850, 121687700, 243375400]

約数ペア:

[(1, 243375400), (2, 121687700), (4, 60843850), (5, 48675080), (8, 30421925), (10, 24337540), (17, 14316200), (20, 12168770), (25, 9735016), (34, 7158100), (40, 6084385), (47, 5178200), (50, 4867508), (68, 3579050), (85, 2863240), (94, 2589100), (100, 2433754), (136, 1789525), (170, 1431620), (188, 1294550), (200, 1216877), (235, 1035640), (340, 715810), (376, 647275), (425, 572648), (470, 517820), (680, 357905), (799, 304600), (850, 286324), (940, 258910), (1175, 207128), (1523, 159800), (1598, 152300), (1700, 143162), (1880, 129455), (2350, 103564), (3046, 79900), (3196, 76150), (3400, 71581), (3995, 60920), (4700, 51782), (6092, 39950), (6392, 38075), (7615, 31960), (7990, 30460), (9400, 25891), (12184, 19975), (15230, 15980)]