64123110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4550

約数の個数: 64

約数和(自身を含む): 174260160

約数和(自身を除く): 110137050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4481, 4770, 7155, 8962, 13443, 14310, 22405, 26886, 40329, 44810, 67215, 80658, 120987, 134430, 201645, 237493, 241974, 403290, 474986, 604935, 712479, 1187465, 1209870, 1424958, 2137437, 2374930, 3562395, 4274874, 6412311, 7124790, 10687185, 12824622, 21374370, 32061555, 64123110]

約数ペア:

[(1, 64123110), (2, 32061555), (3, 21374370), (5, 12824622), (6, 10687185), (9, 7124790), (10, 6412311), (15, 4274874), (18, 3562395), (27, 2374930), (30, 2137437), (45, 1424958), (53, 1209870), (54, 1187465), (90, 712479), (106, 604935), (135, 474986), (159, 403290), (265, 241974), (270, 237493), (318, 201645), (477, 134430), (530, 120987), (795, 80658), (954, 67215), (1431, 44810), (1590, 40329), (2385, 26886), (2862, 22405), (4481, 14310), (4770, 13443), (7155, 8962)]