55669600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9941}}^1$

素因数の和:9968

約数の個数: 72

約数和(自身を含む): 155333808

約数和(自身を除く): 99664208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 9941, 19882, 39764, 49705, 69587, 79528, 99410, 139174, 159056, 198820, 248525, 278348, 318112, 347935, 397640, 497050, 556696, 695870, 795280, 994100, 1113392, 1391740, 1590560, 1739675, 1988200, 2226784, 2783480, 3479350, 3976400, 5566960, 6958700, 7952800, 11133920, 13917400, 27834800, 55669600]

約数ペア:

[(1, 55669600), (2, 27834800), (4, 13917400), (5, 11133920), (7, 7952800), (8, 6958700), (10, 5566960), (14, 3976400), (16, 3479350), (20, 2783480), (25, 2226784), (28, 1988200), (32, 1739675), (35, 1590560), (40, 1391740), (50, 1113392), (56, 994100), (70, 795280), (80, 695870), (100, 556696), (112, 497050), (140, 397640), (160, 347935), (175, 318112), (200, 278348), (224, 248525), (280, 198820), (350, 159056), (400, 139174), (560, 99410), (700, 79528), (800, 69587), (1120, 49705), (1400, 39764), (2800, 19882), (5600, 9941)]