56896350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{7741}}^1$

素因数の和:7770

約数の個数: 72

約数和(自身を含む): 164161368

約数和(自身を除く): 107265018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 7741, 15482, 23223, 38705, 46446, 54187, 77410, 108374, 116115, 162561, 193525, 232230, 270935, 325122, 379309, 387050, 541870, 580575, 758618, 812805, 1137927, 1161150, 1354675, 1625610, 1896545, 2275854, 2709350, 3793090, 4064025, 5689635, 8128050, 9482725, 11379270, 18965450, 28448175, 56896350]

約数ペア:

[(1, 56896350), (2, 28448175), (3, 18965450), (5, 11379270), (6, 9482725), (7, 8128050), (10, 5689635), (14, 4064025), (15, 3793090), (21, 2709350), (25, 2275854), (30, 1896545), (35, 1625610), (42, 1354675), (49, 1161150), (50, 1137927), (70, 812805), (75, 758618), (98, 580575), (105, 541870), (147, 387050), (150, 379309), (175, 325122), (210, 270935), (245, 232230), (294, 193525), (350, 162561), (490, 116115), (525, 108374), (735, 77410), (1050, 54187), (1225, 46446), (1470, 38705), (2450, 23223), (3675, 15482), (7350, 7741)]