180175212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3907}}^1$

素因数の和:3988

約数の個数: 96

約数和(自身を含む): 542743040

約数和(自身を除く): 362567828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 549, 732, 756, 854, 1098, 1281, 1647, 1708, 2196, 2562, 3294, 3843, 3907, 5124, 6588, 7686, 7814, 11529, 11721, 15372, 15628, 23058, 23442, 27349, 35163, 46116, 46884, 54698, 70326, 82047, 105489, 109396, 140652, 164094, 210978, 238327, 246141, 328188, 421956, 476654, 492282, 714981, 738423, 953308, 984564, 1429962, 1476846, 1668289, 2144943, 2859924, 2953692, 3336578, 4289886, 5004867, 6434829, 6673156, 8579772, 10009734, 12869658, 15014601, 20019468, 25739316, 30029202, 45043803, 60058404, 90087606, 180175212]

約数ペア:

[(1, 180175212), (2, 90087606), (3, 60058404), (4, 45043803), (6, 30029202), (7, 25739316), (9, 20019468), (12, 15014601), (14, 12869658), (18, 10009734), (21, 8579772), (27, 6673156), (28, 6434829), (36, 5004867), (42, 4289886), (54, 3336578), (61, 2953692), (63, 2859924), (84, 2144943), (108, 1668289), (122, 1476846), (126, 1429962), (183, 984564), (189, 953308), (244, 738423), (252, 714981), (366, 492282), (378, 476654), (427, 421956), (549, 328188), (732, 246141), (756, 238327), (854, 210978), (1098, 164094), (1281, 140652), (1647, 109396), (1708, 105489), (2196, 82047), (2562, 70326), (3294, 54698), (3843, 46884), (3907, 46116), (5124, 35163), (6588, 27349), (7686, 23442), (7814, 23058), (11529, 15628), (11721, 15372)]