119249340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 144

約数和(自身を含む): 397135872

約数和(自身を除く): 277886532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 420, 470, 490, 564, 588, 658, 705, 735, 863, 940, 980, 987, 1316, 1410, 1470, 1645, 1726, 1974, 2303, 2589, 2820, 2940, 3290, 3452, 3948, 4315, 4606, 4935, 5178, 6041, 6580, 6909, 8630, 9212, 9870, 10356, 11515, 12082, 12945, 13818, 17260, 18123, 19740, 23030, 24164, 25890, 27636, 30205, 34545, 36246, 40561, 42287, 46060, 51780, 60410, 69090, 72492, 81122, 84574, 90615, 120820, 121683, 126861, 138180, 162244, 169148, 181230, 202805, 211435, 243366, 253722, 283927, 362460, 405610, 422870, 486732, 507444, 567854, 608415, 634305, 811220, 845740, 851781, 1135708, 1216830, 1268610, 1419635, 1703562, 1987489, 2433660, 2537220, 2839270, 3407124, 3974978, 4258905, 5678540, 5962467, 7949956, 8517810, 9937445, 11924934, 17035620, 19874890, 23849868, 29812335, 39749780, 59624670, 119249340]

約数ペア:

[(1, 119249340), (2, 59624670), (3, 39749780), (4, 29812335), (5, 23849868), (6, 19874890), (7, 17035620), (10, 11924934), (12, 9937445), (14, 8517810), (15, 7949956), (20, 5962467), (21, 5678540), (28, 4258905), (30, 3974978), (35, 3407124), (42, 2839270), (47, 2537220), (49, 2433660), (60, 1987489), (70, 1703562), (84, 1419635), (94, 1268610), (98, 1216830), (105, 1135708), (140, 851781), (141, 845740), (147, 811220), (188, 634305), (196, 608415), (210, 567854), (235, 507444), (245, 486732), (282, 422870), (294, 405610), (329, 362460), (420, 283927), (470, 253722), (490, 243366), (564, 211435), (588, 202805), (658, 181230), (705, 169148), (735, 162244), (863, 138180), (940, 126861), (980, 121683), (987, 120820), (1316, 90615), (1410, 84574), (1470, 81122), (1645, 72492), (1726, 69090), (1974, 60410), (2303, 51780), (2589, 46060), (2820, 42287), (2940, 40561), (3290, 36246), (3452, 34545), (3948, 30205), (4315, 27636), (4606, 25890), (4935, 24164), (5178, 23030), (6041, 19740), (6580, 18123), (6909, 17260), (8630, 13818), (9212, 12945), (9870, 12082), (10356, 11515)]