126250460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2811

約数の個数: 72

約数和(自身を含む): 315088704

約数和(自身を除く): 188838244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 940, 980, 1316, 1645, 2303, 2741, 3290, 4606, 5482, 6580, 9212, 10964, 11515, 13705, 19187, 23030, 27410, 38374, 46060, 54820, 76748, 95935, 128827, 134309, 191870, 257654, 268618, 383740, 515308, 537236, 644135, 671545, 901789, 1288270, 1343090, 1803578, 2576540, 2686180, 3607156, 4508945, 6312523, 9017890, 12625046, 18035780, 25250092, 31562615, 63125230, 126250460]

約数ペア:

[(1, 126250460), (2, 63125230), (4, 31562615), (5, 25250092), (7, 18035780), (10, 12625046), (14, 9017890), (20, 6312523), (28, 4508945), (35, 3607156), (47, 2686180), (49, 2576540), (70, 1803578), (94, 1343090), (98, 1288270), (140, 901789), (188, 671545), (196, 644135), (235, 537236), (245, 515308), (329, 383740), (470, 268618), (490, 257654), (658, 191870), (940, 134309), (980, 128827), (1316, 95935), (1645, 76748), (2303, 54820), (2741, 46060), (3290, 38374), (4606, 27410), (5482, 23030), (6580, 19187), (9212, 13705), (10964, 11515)]