202146070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6763}}^1$

素因数の和:6845

約数の個数: 48

約数和(自身を含む): 430271568

約数和(自身を除く): 228125498

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 5978, 6763, 13526, 14945, 29890, 33815, 47341, 67630, 94682, 236705, 331387, 412543, 473410, 662774, 825086, 1656935, 2062715, 2887801, 3313870, 4125430, 5775602, 14439005, 20214607, 28878010, 40429214, 101073035, 202146070]

約数ペア:

[(1, 202146070), (2, 101073035), (5, 40429214), (7, 28878010), (10, 20214607), (14, 14439005), (35, 5775602), (49, 4125430), (61, 3313870), (70, 2887801), (98, 2062715), (122, 1656935), (245, 825086), (305, 662774), (427, 473410), (490, 412543), (610, 331387), (854, 236705), (2135, 94682), (2989, 67630), (4270, 47341), (5978, 33815), (6763, 29890), (13526, 14945)]