189497340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3407}}^1$

素因数の和:3528

約数の個数: 96

約数和(自身を含む): 595445760

約数和(自身を除く): 405948420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1545, 1854, 2060, 2781, 3090, 3407, 3708, 4635, 5562, 6180, 6814, 9270, 10221, 11124, 13628, 13905, 17035, 18540, 20442, 27810, 30663, 34070, 40884, 51105, 55620, 61326, 68140, 91989, 102210, 122652, 153315, 183978, 204420, 306630, 350921, 367956, 459945, 613260, 701842, 919890, 1052763, 1403684, 1754605, 1839780, 2105526, 3158289, 3509210, 4211052, 5263815, 6316578, 7018420, 9474867, 10527630, 12633156, 15791445, 18949734, 21055260, 31582890, 37899468, 47374335, 63165780, 94748670, 189497340]

約数ペア:

[(1, 189497340), (2, 94748670), (3, 63165780), (4, 47374335), (5, 37899468), (6, 31582890), (9, 21055260), (10, 18949734), (12, 15791445), (15, 12633156), (18, 10527630), (20, 9474867), (27, 7018420), (30, 6316578), (36, 5263815), (45, 4211052), (54, 3509210), (60, 3158289), (90, 2105526), (103, 1839780), (108, 1754605), (135, 1403684), (180, 1052763), (206, 919890), (270, 701842), (309, 613260), (412, 459945), (515, 367956), (540, 350921), (618, 306630), (927, 204420), (1030, 183978), (1236, 153315), (1545, 122652), (1854, 102210), (2060, 91989), (2781, 68140), (3090, 61326), (3407, 55620), (3708, 51105), (4635, 40884), (5562, 34070), (6180, 30663), (6814, 27810), (9270, 20442), (10221, 18540), (11124, 17035), (13628, 13905)]