66135420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9421}}^1$

素因数の和:9452

約数の個数: 96

約数和(自身を含む): 221605440

約数和(自身を除く): 155470020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 9421, 18842, 28263, 37684, 47105, 56526, 84789, 94210, 113052, 122473, 141315, 169578, 188420, 244946, 254367, 282630, 339156, 367419, 423945, 489892, 508734, 565260, 612365, 734838, 847890, 1017468, 1102257, 1224730, 1271835, 1469676, 1695780, 1837095, 2204514, 2449460, 2543670, 3306771, 3674190, 4409028, 5087340, 5511285, 6613542, 7348380, 11022570, 13227084, 16533855, 22045140, 33067710, 66135420]

約数ペア:

[(1, 66135420), (2, 33067710), (3, 22045140), (4, 16533855), (5, 13227084), (6, 11022570), (9, 7348380), (10, 6613542), (12, 5511285), (13, 5087340), (15, 4409028), (18, 3674190), (20, 3306771), (26, 2543670), (27, 2449460), (30, 2204514), (36, 1837095), (39, 1695780), (45, 1469676), (52, 1271835), (54, 1224730), (60, 1102257), (65, 1017468), (78, 847890), (90, 734838), (108, 612365), (117, 565260), (130, 508734), (135, 489892), (156, 423945), (180, 367419), (195, 339156), (234, 282630), (260, 254367), (270, 244946), (351, 188420), (390, 169578), (468, 141315), (540, 122473), (585, 113052), (702, 94210), (780, 84789), (1170, 56526), (1404, 47105), (1755, 37684), (2340, 28263), (3510, 18842), (7020, 9421)]