63143780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 164457216

約数和(自身を除く): 101313436

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 238, 301, 340, 430, 476, 595, 602, 617, 731, 860, 1190, 1204, 1234, 1462, 1505, 2380, 2468, 2924, 3010, 3085, 3655, 4319, 5117, 6020, 6170, 7310, 8638, 10234, 10489, 12340, 14620, 17276, 20468, 20978, 21595, 25585, 26531, 41956, 43190, 51170, 52445, 53062, 73423, 86380, 102340, 104890, 106124, 132655, 146846, 185717, 209780, 265310, 293692, 367115, 371434, 451027, 530620, 734230, 742868, 902054, 928585, 1468460, 1804108, 1857170, 2255135, 3157189, 3714340, 4510270, 6314378, 9020540, 12628756, 15785945, 31571890, 63143780]

約数ペア:

[(1, 63143780), (2, 31571890), (4, 15785945), (5, 12628756), (7, 9020540), (10, 6314378), (14, 4510270), (17, 3714340), (20, 3157189), (28, 2255135), (34, 1857170), (35, 1804108), (43, 1468460), (68, 928585), (70, 902054), (85, 742868), (86, 734230), (119, 530620), (140, 451027), (170, 371434), (172, 367115), (215, 293692), (238, 265310), (301, 209780), (340, 185717), (430, 146846), (476, 132655), (595, 106124), (602, 104890), (617, 102340), (731, 86380), (860, 73423), (1190, 53062), (1204, 52445), (1234, 51170), (1462, 43190), (1505, 41956), (2380, 26531), (2468, 25585), (2924, 21595), (3010, 20978), (3085, 20468), (3655, 17276), (4319, 14620), (5117, 12340), (6020, 10489), (6170, 10234), (7310, 8638)]