157225770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10337}}^1$

素因数の和:10376

約数の個数: 72

約数和(自身を含む): 442693836

約数和(自身を除く): 285468066

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 10337, 15210, 20674, 31011, 51685, 62022, 93033, 103370, 134381, 155055, 186066, 268762, 310110, 403143, 465165, 671905, 806286, 930330, 1209429, 1343810, 1746953, 2015715, 2418858, 3493906, 4031430, 5240859, 6047145, 8734765, 10481718, 12094290, 15722577, 17469530, 26204295, 31445154, 52408590, 78612885, 157225770]

約数ペア:

[(1, 157225770), (2, 78612885), (3, 52408590), (5, 31445154), (6, 26204295), (9, 17469530), (10, 15722577), (13, 12094290), (15, 10481718), (18, 8734765), (26, 6047145), (30, 5240859), (39, 4031430), (45, 3493906), (65, 2418858), (78, 2015715), (90, 1746953), (117, 1343810), (130, 1209429), (169, 930330), (195, 806286), (234, 671905), (338, 465165), (390, 403143), (507, 310110), (585, 268762), (845, 186066), (1014, 155055), (1170, 134381), (1521, 103370), (1690, 93033), (2535, 62022), (3042, 51685), (5070, 31011), (7605, 20674), (10337, 15210)]