154924530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 225235470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 131, 158, 237, 262, 393, 395, 474, 499, 655, 786, 790, 998, 1185, 1310, 1497, 1965, 2370, 2495, 2994, 3930, 4990, 7485, 10349, 14970, 20698, 31047, 39421, 51745, 62094, 65369, 78842, 103490, 118263, 130738, 155235, 196107, 197105, 236526, 310470, 326845, 392214, 394210, 591315, 653690, 980535, 1182630, 1961070, 5164151, 10328302, 15492453, 25820755, 30984906, 51641510, 77462265, 154924530]

約数ペア:

[(1, 154924530), (2, 77462265), (3, 51641510), (5, 30984906), (6, 25820755), (10, 15492453), (15, 10328302), (30, 5164151), (79, 1961070), (131, 1182630), (158, 980535), (237, 653690), (262, 591315), (393, 394210), (395, 392214), (474, 326845), (499, 310470), (655, 236526), (786, 197105), (790, 196107), (998, 155235), (1185, 130738), (1310, 118263), (1497, 103490), (1965, 78842), (2370, 65369), (2495, 62094), (2994, 51745), (3930, 39421), (4990, 31047), (7485, 20698), (10349, 14970)]