23930900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2049

約数の個数: 72

約数和(自身を含む): 62870976

約数和(自身を除く): 38940076

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2011, 2380, 2975, 4022, 5950, 8044, 10055, 11900, 14077, 20110, 28154, 34187, 40220, 50275, 56308, 68374, 70385, 100550, 136748, 140770, 170935, 201100, 239309, 281540, 341870, 351925, 478618, 683740, 703850, 854675, 957236, 1196545, 1407700, 1709350, 2393090, 3418700, 4786180, 5982725, 11965450, 23930900]

約数ペア:

[(1, 23930900), (2, 11965450), (4, 5982725), (5, 4786180), (7, 3418700), (10, 2393090), (14, 1709350), (17, 1407700), (20, 1196545), (25, 957236), (28, 854675), (34, 703850), (35, 683740), (50, 478618), (68, 351925), (70, 341870), (85, 281540), (100, 239309), (119, 201100), (140, 170935), (170, 140770), (175, 136748), (238, 100550), (340, 70385), (350, 68374), (425, 56308), (476, 50275), (595, 40220), (700, 34187), (850, 28154), (1190, 20110), (1700, 14077), (2011, 11900), (2380, 10055), (2975, 8044), (4022, 5950)]