146042010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8237}}^1$

素因数の和:8447

約数の個数: 48

約数和(自身を含む): 381683016

約数和(自身を除く): 235641006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8237, 8865, 16474, 17730, 24711, 41185, 49422, 74133, 82370, 123555, 148266, 247110, 370665, 741330, 1622689, 3245378, 4868067, 8113445, 9736134, 14604201, 16226890, 24340335, 29208402, 48680670, 73021005, 146042010]

約数ペア:

[(1, 146042010), (2, 73021005), (3, 48680670), (5, 29208402), (6, 24340335), (9, 16226890), (10, 14604201), (15, 9736134), (18, 8113445), (30, 4868067), (45, 3245378), (90, 1622689), (197, 741330), (394, 370665), (591, 247110), (985, 148266), (1182, 123555), (1773, 82370), (1970, 74133), (2955, 49422), (3546, 41185), (5910, 24711), (8237, 17730), (8865, 16474)]