151509470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 318806928

約数和(自身を除く): 167297458

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 241, 245, 482, 490, 1205, 1283, 1687, 2410, 2566, 3374, 6415, 8435, 8981, 11809, 12830, 16870, 17962, 23618, 44905, 59045, 62867, 89810, 118090, 125734, 309203, 314335, 618406, 628670, 1546015, 2164421, 3092030, 4328842, 10822105, 15150947, 21644210, 30301894, 75754735, 151509470]

約数ペア:

[(1, 151509470), (2, 75754735), (5, 30301894), (7, 21644210), (10, 15150947), (14, 10822105), (35, 4328842), (49, 3092030), (70, 2164421), (98, 1546015), (241, 628670), (245, 618406), (482, 314335), (490, 309203), (1205, 125734), (1283, 118090), (1687, 89810), (2410, 62867), (2566, 59045), (3374, 44905), (6415, 23618), (8435, 17962), (8981, 16870), (11809, 12830)]