940186870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34351}}^1$

素因数の和:34405

約数の個数: 64

約数和(自身を含む): 2136969216

約数和(自身を除く): 1196782346

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 13685, 27370, 34351, 68702, 171755, 240457, 343510, 480914, 583967, 790073, 1167934, 1202285, 1580146, 2404570, 2919835, 3950365, 4087769, 5530511, 5839670, 7900730, 8175538, 11061022, 13431241, 20438845, 26862482, 27652555, 40877690, 55305110, 67156205, 94018687, 134312410, 188037374, 470093435, 940186870]

約数ペア:

[(1, 940186870), (2, 470093435), (5, 188037374), (7, 134312410), (10, 94018687), (14, 67156205), (17, 55305110), (23, 40877690), (34, 27652555), (35, 26862482), (46, 20438845), (70, 13431241), (85, 11061022), (115, 8175538), (119, 7900730), (161, 5839670), (170, 5530511), (230, 4087769), (238, 3950365), (322, 2919835), (391, 2404570), (595, 1580146), (782, 1202285), (805, 1167934), (1190, 790073), (1610, 583967), (1955, 480914), (2737, 343510), (3910, 240457), (5474, 171755), (13685, 68702), (27370, 34351)]