276769020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2671}}^1$

素因数の和:2851

約数の個数: 96

約数和(自身を含む): 851106816

約数和(自身を除く): 574337796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 157, 165, 220, 314, 330, 471, 628, 660, 785, 942, 1570, 1727, 1884, 2355, 2671, 3140, 3454, 4710, 5181, 5342, 6908, 8013, 8635, 9420, 10362, 10684, 13355, 16026, 17270, 20724, 25905, 26710, 29381, 32052, 34540, 40065, 51810, 53420, 58762, 80130, 88143, 103620, 117524, 146905, 160260, 176286, 293810, 352572, 419347, 440715, 587620, 838694, 881430, 1258041, 1677388, 1762860, 2096735, 2516082, 4193470, 4612817, 5032164, 6290205, 8386940, 9225634, 12580410, 13838451, 18451268, 23064085, 25160820, 27676902, 46128170, 55353804, 69192255, 92256340, 138384510, 276769020]

約数ペア:

[(1, 276769020), (2, 138384510), (3, 92256340), (4, 69192255), (5, 55353804), (6, 46128170), (10, 27676902), (11, 25160820), (12, 23064085), (15, 18451268), (20, 13838451), (22, 12580410), (30, 9225634), (33, 8386940), (44, 6290205), (55, 5032164), (60, 4612817), (66, 4193470), (110, 2516082), (132, 2096735), (157, 1762860), (165, 1677388), (220, 1258041), (314, 881430), (330, 838694), (471, 587620), (628, 440715), (660, 419347), (785, 352572), (942, 293810), (1570, 176286), (1727, 160260), (1884, 146905), (2355, 117524), (2671, 103620), (3140, 88143), (3454, 80130), (4710, 58762), (5181, 53420), (5342, 51810), (6908, 40065), (8013, 34540), (8635, 32052), (9420, 29381), (10362, 26710), (10684, 25905), (13355, 20724), (16026, 17270)]