103633780

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 222808320

約数和(自身を除く): 119174540

約数列:

[1, 2, 4, 5, 10, 20, 79, 107, 158, 214, 316, 395, 428, 535, 613, 790, 1070, 1226, 1580, 2140, 2452, 3065, 6130, 8453, 12260, 16906, 33812, 42265, 48427, 65591, 84530, 96854, 131182, 169060, 193708, 242135, 262364, 327955, 484270, 655910, 968540, 1311820, 5181689, 10363378, 20726756, 25908445, 51816890, 103633780]

約数ペア:

[(1, 103633780), (2, 51816890), (4, 25908445), (5, 20726756), (10, 10363378), (20, 5181689), (79, 1311820), (107, 968540), (158, 655910), (214, 484270), (316, 327955), (395, 262364), (428, 242135), (535, 193708), (613, 169060), (790, 131182), (1070, 96854), (1226, 84530), (1580, 65591), (2140, 48427), (2452, 42265), (3065, 33812), (6130, 16906), (8453, 12260)]