74072610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 198495360

約数和(自身を除く): 124422750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 251, 270, 502, 753, 1093, 1255, 1506, 2186, 2259, 2510, 3279, 3765, 4518, 5465, 6558, 6777, 7530, 9837, 10930, 11295, 13554, 16395, 19674, 22590, 29511, 32790, 33885, 49185, 59022, 67770, 98370, 147555, 274343, 295110, 548686, 823029, 1371715, 1646058, 2469087, 2743430, 4115145, 4938174, 7407261, 8230290, 12345435, 14814522, 24690870, 37036305, 74072610]

約数ペア:

[(1, 74072610), (2, 37036305), (3, 24690870), (5, 14814522), (6, 12345435), (9, 8230290), (10, 7407261), (15, 4938174), (18, 4115145), (27, 2743430), (30, 2469087), (45, 1646058), (54, 1371715), (90, 823029), (135, 548686), (251, 295110), (270, 274343), (502, 147555), (753, 98370), (1093, 67770), (1255, 59022), (1506, 49185), (2186, 33885), (2259, 32790), (2510, 29511), (3279, 22590), (3765, 19674), (4518, 16395), (5465, 13554), (6558, 11295), (6777, 10930), (7530, 9837)]