149029530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2917}}^1$

素因数の和:3071

約数の個数: 64

約数和(自身を含む): 388257408

約数和(自身を除く): 239227878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1965, 2917, 3406, 3930, 5109, 5834, 8515, 8751, 10218, 14585, 17030, 17502, 25545, 29170, 37921, 43755, 51090, 75842, 87510, 113763, 189605, 227526, 379210, 382127, 568815, 764254, 1137630, 1146381, 1910635, 2292762, 3821270, 4967651, 5731905, 9935302, 11463810, 14902953, 24838255, 29805906, 49676510, 74514765, 149029530]

約数ペア:

[(1, 149029530), (2, 74514765), (3, 49676510), (5, 29805906), (6, 24838255), (10, 14902953), (13, 11463810), (15, 9935302), (26, 5731905), (30, 4967651), (39, 3821270), (65, 2292762), (78, 1910635), (130, 1146381), (131, 1137630), (195, 764254), (262, 568815), (390, 382127), (393, 379210), (655, 227526), (786, 189605), (1310, 113763), (1703, 87510), (1965, 75842), (2917, 51090), (3406, 43755), (3930, 37921), (5109, 29170), (5834, 25545), (8515, 17502), (8751, 17030), (10218, 14585)]