68283450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3701}}^1$

素因数の和:3760

約数の個数: 72

約数和(自身を含む): 187980156

約数和(自身を除く): 119696706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 3701, 6150, 7402, 9225, 11103, 18450, 18505, 22206, 33309, 37010, 55515, 66618, 92525, 111030, 151741, 166545, 185050, 277575, 303482, 333090, 455223, 555150, 758705, 832725, 910446, 1365669, 1517410, 1665450, 2276115, 2731338, 3793525, 4552230, 6828345, 7587050, 11380575, 13656690, 22761150, 34141725, 68283450]

約数ペア:

[(1, 68283450), (2, 34141725), (3, 22761150), (5, 13656690), (6, 11380575), (9, 7587050), (10, 6828345), (15, 4552230), (18, 3793525), (25, 2731338), (30, 2276115), (41, 1665450), (45, 1517410), (50, 1365669), (75, 910446), (82, 832725), (90, 758705), (123, 555150), (150, 455223), (205, 333090), (225, 303482), (246, 277575), (369, 185050), (410, 166545), (450, 151741), (615, 111030), (738, 92525), (1025, 66618), (1230, 55515), (1845, 37010), (2050, 33309), (3075, 22206), (3690, 18505), (3701, 18450), (6150, 11103), (7402, 9225)]