255385050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{100151}}^1$

素因数の和:100183

約数の個数: 48

約数和(自身を含む): 670617792

約数和(自身を除く): 415232742

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 100151, 200302, 300453, 500755, 600906, 1001510, 1502265, 1702567, 2503775, 3004530, 3405134, 5007550, 5107701, 7511325, 8512835, 10215402, 15022650, 17025670, 25538505, 42564175, 51077010, 85128350, 127692525, 255385050]

約数ペア:

[(1, 255385050), (2, 127692525), (3, 85128350), (5, 51077010), (6, 42564175), (10, 25538505), (15, 17025670), (17, 15022650), (25, 10215402), (30, 8512835), (34, 7511325), (50, 5107701), (51, 5007550), (75, 3405134), (85, 3004530), (102, 2503775), (150, 1702567), (170, 1502265), (255, 1001510), (425, 600906), (510, 500755), (850, 300453), (1275, 200302), (2550, 100151)]