134534680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10223}}^1$

素因数の和:10288

約数の個数: 64

約数和(自身を含む): 353341440

約数和(自身を除く): 218806760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 10223, 13160, 20446, 40892, 51115, 71561, 81784, 102230, 143122, 204460, 286244, 357805, 408920, 480481, 572488, 715610, 960962, 1431220, 1921924, 2402405, 2862440, 3363367, 3843848, 4804810, 6726734, 9609620, 13453468, 16816835, 19219240, 26906936, 33633670, 67267340, 134534680]

約数ペア:

[(1, 134534680), (2, 67267340), (4, 33633670), (5, 26906936), (7, 19219240), (8, 16816835), (10, 13453468), (14, 9609620), (20, 6726734), (28, 4804810), (35, 3843848), (40, 3363367), (47, 2862440), (56, 2402405), (70, 1921924), (94, 1431220), (140, 960962), (188, 715610), (235, 572488), (280, 480481), (329, 408920), (376, 357805), (470, 286244), (658, 204460), (940, 143122), (1316, 102230), (1645, 81784), (1880, 71561), (2632, 51115), (3290, 40892), (6580, 20446), (10223, 13160)]