90034140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4561}}^1$

素因数の和:4627

約数の個数: 96

約数和(自身を含む): 294303744

約数和(自身を除く): 204269604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4561, 4935, 6580, 9122, 9870, 13683, 18244, 19740, 22805, 27366, 31927, 45610, 54732, 63854, 68415, 91220, 95781, 127708, 136830, 159635, 191562, 214367, 273660, 319270, 383124, 428734, 478905, 638540, 643101, 857468, 957810, 1071835, 1286202, 1500569, 1915620, 2143670, 2572404, 3001138, 3215505, 4287340, 4501707, 6002276, 6431010, 7502845, 9003414, 12862020, 15005690, 18006828, 22508535, 30011380, 45017070, 90034140]

約数ペア:

[(1, 90034140), (2, 45017070), (3, 30011380), (4, 22508535), (5, 18006828), (6, 15005690), (7, 12862020), (10, 9003414), (12, 7502845), (14, 6431010), (15, 6002276), (20, 4501707), (21, 4287340), (28, 3215505), (30, 3001138), (35, 2572404), (42, 2143670), (47, 1915620), (60, 1500569), (70, 1286202), (84, 1071835), (94, 957810), (105, 857468), (140, 643101), (141, 638540), (188, 478905), (210, 428734), (235, 383124), (282, 319270), (329, 273660), (420, 214367), (470, 191562), (564, 159635), (658, 136830), (705, 127708), (940, 95781), (987, 91220), (1316, 68415), (1410, 63854), (1645, 54732), (1974, 45610), (2820, 31927), (3290, 27366), (3948, 22805), (4561, 19740), (4935, 18244), (6580, 13683), (9122, 9870)]