100302580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{716447}}^1$

素因数の和:716463

約数の個数: 24

約数和(自身を含む): 240726528

約数和(自身を除く): 140423948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 716447, 1432894, 2865788, 3582235, 5015129, 7164470, 10030258, 14328940, 20060516, 25075645, 50151290, 100302580]

約数ペア:

[(1, 100302580), (2, 50151290), (4, 25075645), (5, 20060516), (7, 14328940), (10, 10030258), (14, 7164470), (20, 5015129), (28, 3582235), (35, 2865788), (70, 1432894), (140, 716447)]