157225372290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{249564083}}^1$

素因数の和:249564103

約数の個数: 48

約数和(自身を含む): 467183965248

約数和(自身を除く): 309958592958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 249564083, 499128166, 748692249, 1247820415, 1497384498, 1746948581, 2246076747, 2495640830, 3493897162, 3743461245, 4492153494, 5240845743, 7486922490, 8734742905, 10481691486, 11230383735, 15722537229, 17469485810, 22460767470, 26204228715, 31445074458, 52408457430, 78612686145, 157225372290]

約数ペア:

[(1, 157225372290), (2, 78612686145), (3, 52408457430), (5, 31445074458), (6, 26204228715), (7, 22460767470), (9, 17469485810), (10, 15722537229), (14, 11230383735), (15, 10481691486), (18, 8734742905), (21, 7486922490), (30, 5240845743), (35, 4492153494), (42, 3743461245), (45, 3493897162), (63, 2495640830), (70, 2246076747), (90, 1746948581), (105, 1497384498), (126, 1247820415), (210, 748692249), (315, 499128166), (630, 249564083)]