69864190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 143881920

約数和(自身を除く): 74017730

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 181, 242, 290, 319, 362, 605, 638, 905, 1210, 1331, 1595, 1810, 1991, 2662, 3190, 3509, 3982, 5249, 6655, 7018, 9955, 10498, 13310, 17545, 19910, 21901, 26245, 35090, 38599, 43802, 52490, 57739, 77198, 109505, 115478, 192995, 219010, 240911, 288695, 385990, 481822, 577390, 635129, 1204555, 1270258, 2409110, 3175645, 6351290, 6986419, 13972838, 34932095, 69864190]

約数ペア:

[(1, 69864190), (2, 34932095), (5, 13972838), (10, 6986419), (11, 6351290), (22, 3175645), (29, 2409110), (55, 1270258), (58, 1204555), (110, 635129), (121, 577390), (145, 481822), (181, 385990), (242, 288695), (290, 240911), (319, 219010), (362, 192995), (605, 115478), (638, 109505), (905, 77198), (1210, 57739), (1331, 52490), (1595, 43802), (1810, 38599), (1991, 35090), (2662, 26245), (3190, 21901), (3509, 19910), (3982, 17545), (5249, 13310), (6655, 10498), (7018, 9955)]