2023773700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53681}}^1$

素因数の和:53737

約数の個数: 72

約数和(自身を含む): 4892577480

約数和(自身を除く): 2868803780

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3770, 7540, 9425, 18850, 37700, 53681, 107362, 214724, 268405, 536810, 697853, 1073620, 1342025, 1395706, 1556749, 2684050, 2791412, 3113498, 3489265, 5368100, 6226996, 6978530, 7783745, 13957060, 15567490, 17446325, 20237737, 31134980, 34892650, 38918725, 40475474, 69785300, 77837450, 80950948, 101188685, 155674900, 202377370, 404754740, 505943425, 1011886850, 2023773700]

約数ペア:

[(1, 2023773700), (2, 1011886850), (4, 505943425), (5, 404754740), (10, 202377370), (13, 155674900), (20, 101188685), (25, 80950948), (26, 77837450), (29, 69785300), (50, 40475474), (52, 38918725), (58, 34892650), (65, 31134980), (100, 20237737), (116, 17446325), (130, 15567490), (145, 13957060), (260, 7783745), (290, 6978530), (325, 6226996), (377, 5368100), (580, 3489265), (650, 3113498), (725, 2791412), (754, 2684050), (1300, 1556749), (1450, 1395706), (1508, 1342025), (1885, 1073620), (2900, 697853), (3770, 536810), (7540, 268405), (9425, 214724), (18850, 107362), (37700, 53681)]