57156050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 72

約数和(自身を含む): 126905940

約数和(自身を除く): 69749890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 49, 50, 70, 82, 98, 175, 205, 245, 287, 350, 410, 490, 569, 574, 1025, 1138, 1225, 1435, 2009, 2050, 2450, 2845, 2870, 3983, 4018, 5690, 7175, 7966, 10045, 14225, 14350, 19915, 20090, 23329, 27881, 28450, 39830, 46658, 50225, 55762, 99575, 100450, 116645, 139405, 163303, 199150, 233290, 278810, 326606, 583225, 697025, 816515, 1143121, 1166450, 1394050, 1633030, 2286242, 4082575, 5715605, 8165150, 11431210, 28578025, 57156050]

約数ペア:

[(1, 57156050), (2, 28578025), (5, 11431210), (7, 8165150), (10, 5715605), (14, 4082575), (25, 2286242), (35, 1633030), (41, 1394050), (49, 1166450), (50, 1143121), (70, 816515), (82, 697025), (98, 583225), (175, 326606), (205, 278810), (245, 233290), (287, 199150), (350, 163303), (410, 139405), (490, 116645), (569, 100450), (574, 99575), (1025, 55762), (1138, 50225), (1225, 46658), (1435, 39830), (2009, 28450), (2050, 27881), (2450, 23329), (2845, 20090), (2870, 19915), (3983, 14350), (4018, 14225), (5690, 10045), (7175, 7966)]