104037990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1009}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 286225920

約数和(自身を除く): 182187930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 491, 982, 1009, 1473, 2018, 2455, 2946, 3027, 3437, 4910, 5045, 6054, 6874, 7063, 7365, 10090, 10311, 14126, 14730, 15135, 17185, 20622, 21189, 30270, 34370, 35315, 42378, 51555, 70630, 103110, 105945, 211890, 495419, 990838, 1486257, 2477095, 2972514, 3467933, 4954190, 6935866, 7431285, 10403799, 14862570, 17339665, 20807598, 34679330, 52018995, 104037990]

約数ペア:

[(1, 104037990), (2, 52018995), (3, 34679330), (5, 20807598), (6, 17339665), (7, 14862570), (10, 10403799), (14, 7431285), (15, 6935866), (21, 4954190), (30, 3467933), (35, 2972514), (42, 2477095), (70, 1486257), (105, 990838), (210, 495419), (491, 211890), (982, 105945), (1009, 103110), (1473, 70630), (2018, 51555), (2455, 42378), (2946, 35315), (3027, 34370), (3437, 30270), (4910, 21189), (5045, 20622), (6054, 17185), (6874, 15135), (7063, 14730), (7365, 14126), (10090, 10311)]