156968947860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90212039}}^1$

素因数の和:90212080

約数の個数: 48

約数和(自身を含む): 454668681600

約数和(自身を除く): 297699733740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 90212039, 180424078, 270636117, 360848156, 451060195, 541272234, 902120390, 1082544468, 1353180585, 1804240780, 2616149131, 2706361170, 5232298262, 5412722340, 7848447393, 10464596524, 13080745655, 15696894786, 26161491310, 31393789572, 39242236965, 52322982620, 78484473930, 156968947860]

約数ペア:

[(1, 156968947860), (2, 78484473930), (3, 52322982620), (4, 39242236965), (5, 31393789572), (6, 26161491310), (10, 15696894786), (12, 13080745655), (15, 10464596524), (20, 7848447393), (29, 5412722340), (30, 5232298262), (58, 2706361170), (60, 2616149131), (87, 1804240780), (116, 1353180585), (145, 1082544468), (174, 902120390), (290, 541272234), (348, 451060195), (435, 360848156), (580, 270636117), (870, 180424078), (1740, 90212039)]