852983350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 1617191136

約数和(自身を除く): 764207786

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 241, 355, 482, 710, 997, 1205, 1775, 1994, 2410, 3550, 4985, 6025, 9970, 12050, 17111, 24925, 34222, 49850, 70787, 85555, 141574, 171110, 240277, 353935, 427775, 480554, 707870, 855550, 1201385, 1769675, 2402770, 3539350, 6006925, 12013850, 17059667, 34119334, 85298335, 170596670, 426491675, 852983350]

約数ペア:

[(1, 852983350), (2, 426491675), (5, 170596670), (10, 85298335), (25, 34119334), (50, 17059667), (71, 12013850), (142, 6006925), (241, 3539350), (355, 2402770), (482, 1769675), (710, 1201385), (997, 855550), (1205, 707870), (1775, 480554), (1994, 427775), (2410, 353935), (3550, 240277), (4985, 171110), (6025, 141574), (9970, 85555), (12050, 70787), (17111, 49850), (24925, 34222)]