130486140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{26849}}^1$

素因数の和:26873

約数の個数: 72

約数和(自身を含む): 410482800

約数和(自身を除く): 279996660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 26849, 53698, 80547, 107396, 134245, 161094, 241641, 268490, 322188, 402735, 483282, 536980, 724923, 805470, 966564, 1208205, 1449846, 1610940, 2174769, 2416410, 2899692, 3624615, 4349538, 4832820, 6524307, 7249230, 8699076, 10873845, 13048614, 14498460, 21747690, 26097228, 32621535, 43495380, 65243070, 130486140]

約数ペア:

[(1, 130486140), (2, 65243070), (3, 43495380), (4, 32621535), (5, 26097228), (6, 21747690), (9, 14498460), (10, 13048614), (12, 10873845), (15, 8699076), (18, 7249230), (20, 6524307), (27, 4832820), (30, 4349538), (36, 3624615), (45, 2899692), (54, 2416410), (60, 2174769), (81, 1610940), (90, 1449846), (108, 1208205), (135, 966564), (162, 805470), (180, 724923), (243, 536980), (270, 483282), (324, 402735), (405, 322188), (486, 268490), (540, 241641), (810, 161094), (972, 134245), (1215, 107396), (1620, 80547), (2430, 53698), (4860, 26849)]