201847740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{22279}}^1$

素因数の和:22442

約数の個数: 48

約数和(自身を含む): 568942080

約数和(自身を除く): 367094340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 22279, 44558, 66837, 89116, 111395, 133674, 222790, 267348, 334185, 445580, 668370, 1336740, 3364129, 6728258, 10092387, 13456516, 16820645, 20184774, 33641290, 40369548, 50461935, 67282580, 100923870, 201847740]

約数ペア:

[(1, 201847740), (2, 100923870), (3, 67282580), (4, 50461935), (5, 40369548), (6, 33641290), (10, 20184774), (12, 16820645), (15, 13456516), (20, 10092387), (30, 6728258), (60, 3364129), (151, 1336740), (302, 668370), (453, 445580), (604, 334185), (755, 267348), (906, 222790), (1510, 133674), (1812, 111395), (2265, 89116), (3020, 66837), (4530, 44558), (9060, 22279)]