101068280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61627}}^1$

素因数の和:61679

約数の個数: 32

約数和(自身を含む): 232953840

約数和(自身を除く): 131885560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 61627, 123254, 246508, 308135, 493016, 616270, 1232540, 2465080, 2526707, 5053414, 10106828, 12633535, 20213656, 25267070, 50534140, 101068280]

約数ペア:

[(1, 101068280), (2, 50534140), (4, 25267070), (5, 20213656), (8, 12633535), (10, 10106828), (20, 5053414), (40, 2526707), (41, 2465080), (82, 1232540), (164, 616270), (205, 493016), (328, 308135), (410, 246508), (820, 123254), (1640, 61627)]