133430290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 284385024

約数和(自身を除く): 150954734

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 97, 194, 215, 301, 430, 457, 485, 602, 679, 914, 970, 1358, 1505, 2285, 3010, 3199, 3395, 4171, 4570, 6398, 6790, 8342, 15995, 19651, 20855, 29197, 31990, 39302, 41710, 44329, 58394, 88658, 98255, 137557, 145985, 196510, 221645, 275114, 291970, 310303, 443290, 620606, 687785, 1375570, 1551515, 1906147, 3103030, 3812294, 9530735, 13343029, 19061470, 26686058, 66715145, 133430290]

約数ペア:

[(1, 133430290), (2, 66715145), (5, 26686058), (7, 19061470), (10, 13343029), (14, 9530735), (35, 3812294), (43, 3103030), (70, 1906147), (86, 1551515), (97, 1375570), (194, 687785), (215, 620606), (301, 443290), (430, 310303), (457, 291970), (485, 275114), (602, 221645), (679, 196510), (914, 145985), (970, 137557), (1358, 98255), (1505, 88658), (2285, 58394), (3010, 44329), (3199, 41710), (3395, 39302), (4171, 31990), (4570, 29197), (6398, 20855), (6790, 19651), (8342, 15995)]