130825044

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1619

約数の個数: 120

約数和(自身を含む): 401681280

約数和(自身を除く): 270856236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 518, 567, 666, 756, 777, 999, 1036, 1134, 1332, 1554, 1559, 1998, 2268, 2331, 2997, 3108, 3118, 3996, 4662, 4677, 5994, 6236, 6993, 9324, 9354, 10913, 11988, 13986, 14031, 18708, 20979, 21826, 27972, 28062, 32739, 41958, 42093, 43652, 56124, 57683, 65478, 83916, 84186, 98217, 115366, 126279, 130956, 168372, 173049, 196434, 230732, 252558, 294651, 346098, 392868, 403781, 505116, 519147, 589302, 692196, 807562, 883953, 1038294, 1178604, 1211343, 1557441, 1615124, 1767906, 2076588, 2422686, 3114882, 3535812, 3634029, 4672323, 4845372, 6229764, 7268058, 9344646, 10902087, 14536116, 18689292, 21804174, 32706261, 43608348, 65412522, 130825044]

約数ペア:

[(1, 130825044), (2, 65412522), (3, 43608348), (4, 32706261), (6, 21804174), (7, 18689292), (9, 14536116), (12, 10902087), (14, 9344646), (18, 7268058), (21, 6229764), (27, 4845372), (28, 4672323), (36, 3634029), (37, 3535812), (42, 3114882), (54, 2422686), (63, 2076588), (74, 1767906), (81, 1615124), (84, 1557441), (108, 1211343), (111, 1178604), (126, 1038294), (148, 883953), (162, 807562), (189, 692196), (222, 589302), (252, 519147), (259, 505116), (324, 403781), (333, 392868), (378, 346098), (444, 294651), (518, 252558), (567, 230732), (666, 196434), (756, 173049), (777, 168372), (999, 130956), (1036, 126279), (1134, 115366), (1332, 98217), (1554, 84186), (1559, 83916), (1998, 65478), (2268, 57683), (2331, 56124), (2997, 43652), (3108, 42093), (3118, 41958), (3996, 32739), (4662, 28062), (4677, 27972), (5994, 21826), (6236, 20979), (6993, 18708), (9324, 14031), (9354, 13986), (10913, 11988)]