2108804600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{51941}}^1$

素因数の和:51993

約数の個数: 96

約数和(自身を含む): 5796727200

約数和(自身を除く): 3687922600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2900, 4060, 5075, 5800, 8120, 10150, 20300, 40600, 51941, 103882, 207764, 259705, 363587, 415528, 519410, 727174, 1038820, 1298525, 1454348, 1506289, 1817935, 2077640, 2597050, 2908696, 3012578, 3635870, 5194100, 6025156, 7271740, 7531445, 9089675, 10388200, 10544023, 12050312, 14543480, 15062890, 18179350, 21088046, 30125780, 36358700, 37657225, 42176092, 52720115, 60251560, 72717400, 75314450, 84352184, 105440230, 150628900, 210880460, 263600575, 301257800, 421760920, 527201150, 1054402300, 2108804600]

約数ペア:

[(1, 2108804600), (2, 1054402300), (4, 527201150), (5, 421760920), (7, 301257800), (8, 263600575), (10, 210880460), (14, 150628900), (20, 105440230), (25, 84352184), (28, 75314450), (29, 72717400), (35, 60251560), (40, 52720115), (50, 42176092), (56, 37657225), (58, 36358700), (70, 30125780), (100, 21088046), (116, 18179350), (140, 15062890), (145, 14543480), (175, 12050312), (200, 10544023), (203, 10388200), (232, 9089675), (280, 7531445), (290, 7271740), (350, 6025156), (406, 5194100), (580, 3635870), (700, 3012578), (725, 2908696), (812, 2597050), (1015, 2077640), (1160, 1817935), (1400, 1506289), (1450, 1454348), (1624, 1298525), (2030, 1038820), (2900, 727174), (4060, 519410), (5075, 415528), (5800, 363587), (8120, 259705), (10150, 207764), (20300, 103882), (40600, 51941)]