270540090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 733898880

約数和(自身を除く): 463358790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 53, 86, 90, 106, 129, 159, 215, 258, 265, 318, 387, 430, 477, 530, 645, 774, 795, 954, 1290, 1319, 1590, 1935, 2279, 2385, 2638, 3870, 3957, 4558, 4770, 6595, 6837, 7914, 11395, 11871, 13190, 13674, 19785, 20511, 22790, 23742, 34185, 39570, 41022, 56717, 59355, 68370, 69907, 102555, 113434, 118710, 139814, 170151, 205110, 209721, 283585, 340302, 349535, 419442, 510453, 567170, 629163, 699070, 850755, 1020906, 1048605, 1258326, 1701510, 2097210, 2552265, 3006001, 3145815, 5104530, 6012002, 6291630, 9018003, 15030005, 18036006, 27054009, 30060010, 45090015, 54108018, 90180030, 135270045, 270540090]

約数ペア:

[(1, 270540090), (2, 135270045), (3, 90180030), (5, 54108018), (6, 45090015), (9, 30060010), (10, 27054009), (15, 18036006), (18, 15030005), (30, 9018003), (43, 6291630), (45, 6012002), (53, 5104530), (86, 3145815), (90, 3006001), (106, 2552265), (129, 2097210), (159, 1701510), (215, 1258326), (258, 1048605), (265, 1020906), (318, 850755), (387, 699070), (430, 629163), (477, 567170), (530, 510453), (645, 419442), (774, 349535), (795, 340302), (954, 283585), (1290, 209721), (1319, 205110), (1590, 170151), (1935, 139814), (2279, 118710), (2385, 113434), (2638, 102555), (3870, 69907), (3957, 68370), (4558, 59355), (4770, 56717), (6595, 41022), (6837, 39570), (7914, 34185), (11395, 23742), (11871, 22790), (13190, 20511), (13674, 19785)]