107001680

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19963}}^1$

素因数の和:20043

約数の個数: 40

約数和(自身を含む): 252504672

約数和(自身を除く): 145502992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 19963, 39926, 79852, 99815, 159704, 199630, 319408, 399260, 798520, 1337521, 1597040, 2675042, 5350084, 6687605, 10700168, 13375210, 21400336, 26750420, 53500840, 107001680]

約数ペア:

[(1, 107001680), (2, 53500840), (4, 26750420), (5, 21400336), (8, 13375210), (10, 10700168), (16, 6687605), (20, 5350084), (40, 2675042), (67, 1597040), (80, 1337521), (134, 798520), (268, 399260), (335, 319408), (536, 199630), (670, 159704), (1072, 99815), (1340, 79852), (2680, 39926), (5360, 19963)]