414746450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1193}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 819489960

約数和(自身を除く): 404743510

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 409, 425, 818, 850, 1193, 2045, 2386, 4090, 5965, 6953, 10225, 11930, 13906, 20281, 20450, 29825, 34765, 40562, 59650, 69530, 101405, 173825, 202810, 347650, 487937, 507025, 975874, 1014050, 2439685, 4879370, 8294929, 12198425, 16589858, 24396850, 41474645, 82949290, 207373225, 414746450]

約数ペア:

[(1, 414746450), (2, 207373225), (5, 82949290), (10, 41474645), (17, 24396850), (25, 16589858), (34, 12198425), (50, 8294929), (85, 4879370), (170, 2439685), (409, 1014050), (425, 975874), (818, 507025), (850, 487937), (1193, 347650), (2045, 202810), (2386, 173825), (4090, 101405), (5965, 69530), (6953, 59650), (10225, 40562), (11930, 34765), (13906, 29825), (20281, 20450)]