85002450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43591}}^1$

素因数の和:43619

約数の個数: 48

約数和(自身を含む): 227027136

約数和(自身を除く): 142024686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 43591, 87182, 130773, 217955, 261546, 435910, 566683, 653865, 1089775, 1133366, 1307730, 1700049, 2179550, 2833415, 3269325, 3400098, 5666830, 6538650, 8500245, 14167075, 17000490, 28334150, 42501225, 85002450]

約数ペア:

[(1, 85002450), (2, 42501225), (3, 28334150), (5, 17000490), (6, 14167075), (10, 8500245), (13, 6538650), (15, 5666830), (25, 3400098), (26, 3269325), (30, 2833415), (39, 2179550), (50, 1700049), (65, 1307730), (75, 1133366), (78, 1089775), (130, 653865), (150, 566683), (195, 435910), (325, 261546), (390, 217955), (650, 130773), (975, 87182), (1950, 43591)]