795183340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 1947939840

約数和(自身を除く): 1152756500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 109, 140, 214, 218, 428, 436, 487, 535, 545, 749, 763, 974, 1070, 1090, 1498, 1526, 1948, 2140, 2180, 2435, 2996, 3052, 3409, 3745, 3815, 4870, 6818, 7490, 7630, 9740, 11663, 13636, 14980, 15260, 17045, 23326, 34090, 46652, 52109, 53083, 58315, 68180, 81641, 104218, 106166, 116630, 163282, 208436, 212332, 233260, 260545, 265415, 326564, 364763, 371581, 408205, 521090, 530830, 729526, 743162, 816410, 1042180, 1061660, 1459052, 1486324, 1632820, 1823815, 1857905, 3647630, 3715810, 5679881, 7295260, 7431620, 11359762, 22719524, 28399405, 39759167, 56798810, 79518334, 113597620, 159036668, 198795835, 397591670, 795183340]

約数ペア:

[(1, 795183340), (2, 397591670), (4, 198795835), (5, 159036668), (7, 113597620), (10, 79518334), (14, 56798810), (20, 39759167), (28, 28399405), (35, 22719524), (70, 11359762), (107, 7431620), (109, 7295260), (140, 5679881), (214, 3715810), (218, 3647630), (428, 1857905), (436, 1823815), (487, 1632820), (535, 1486324), (545, 1459052), (749, 1061660), (763, 1042180), (974, 816410), (1070, 743162), (1090, 729526), (1498, 530830), (1526, 521090), (1948, 408205), (2140, 371581), (2180, 364763), (2435, 326564), (2996, 265415), (3052, 260545), (3409, 233260), (3745, 212332), (3815, 208436), (4870, 163282), (6818, 116630), (7490, 106166), (7630, 104218), (9740, 81641), (11663, 68180), (13636, 58315), (14980, 53083), (15260, 52109), (17045, 46652), (23326, 34090)]