68305600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3914

約数の個数: 84

約数和(自身を含む): 183401208

約数和(自身を除く): 115095608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 3881, 4400, 7762, 8800, 15524, 17600, 19405, 31048, 38810, 42691, 62096, 77620, 85382, 97025, 124192, 155240, 170764, 194050, 213455, 248384, 310480, 341528, 388100, 426910, 620960, 683056, 776200, 853820, 1067275, 1241920, 1366112, 1552400, 1707640, 2134550, 2732224, 3104800, 3415280, 4269100, 6209600, 6830560, 8538200, 13661120, 17076400, 34152800, 68305600]

約数ペア:

[(1, 68305600), (2, 34152800), (4, 17076400), (5, 13661120), (8, 8538200), (10, 6830560), (11, 6209600), (16, 4269100), (20, 3415280), (22, 3104800), (25, 2732224), (32, 2134550), (40, 1707640), (44, 1552400), (50, 1366112), (55, 1241920), (64, 1067275), (80, 853820), (88, 776200), (100, 683056), (110, 620960), (160, 426910), (176, 388100), (200, 341528), (220, 310480), (275, 248384), (320, 213455), (352, 194050), (400, 170764), (440, 155240), (550, 124192), (704, 97025), (800, 85382), (880, 77620), (1100, 62096), (1600, 42691), (1760, 38810), (2200, 31048), (3520, 19405), (3881, 17600), (4400, 15524), (7762, 8800)]