8147550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1917

約数の個数: 48

約数和(自身を含む): 20913840

約数和(自身を除く): 12766290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 1873, 2175, 3746, 4350, 5619, 9365, 11238, 18730, 28095, 46825, 54317, 56190, 93650, 108634, 140475, 162951, 271585, 280950, 325902, 543170, 814755, 1357925, 1629510, 2715850, 4073775, 8147550]

約数ペア:

[(1, 8147550), (2, 4073775), (3, 2715850), (5, 1629510), (6, 1357925), (10, 814755), (15, 543170), (25, 325902), (29, 280950), (30, 271585), (50, 162951), (58, 140475), (75, 108634), (87, 93650), (145, 56190), (150, 54317), (174, 46825), (290, 28095), (435, 18730), (725, 11238), (870, 9365), (1450, 5619), (1873, 4350), (2175, 3746)]