3899690900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{192103}}^1$

素因数の和:192153

約数の個数: 72

約数和(自身を含む): 10004776320

約数和(自身を除く): 6105085420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 4060, 5075, 10150, 20300, 192103, 384206, 768412, 960515, 1344721, 1921030, 2689442, 3842060, 4802575, 5378884, 5570987, 6723605, 9605150, 11141974, 13447210, 19210300, 22283948, 26894420, 27854935, 33618025, 38996909, 55709870, 67236050, 77993818, 111419740, 134472100, 139274675, 155987636, 194984545, 278549350, 389969090, 557098700, 779938180, 974922725, 1949845450, 3899690900]

約数ペア:

[(1, 3899690900), (2, 1949845450), (4, 974922725), (5, 779938180), (7, 557098700), (10, 389969090), (14, 278549350), (20, 194984545), (25, 155987636), (28, 139274675), (29, 134472100), (35, 111419740), (50, 77993818), (58, 67236050), (70, 55709870), (100, 38996909), (116, 33618025), (140, 27854935), (145, 26894420), (175, 22283948), (203, 19210300), (290, 13447210), (350, 11141974), (406, 9605150), (580, 6723605), (700, 5570987), (725, 5378884), (812, 4802575), (1015, 3842060), (1450, 2689442), (2030, 1921030), (2900, 1344721), (4060, 960515), (5075, 768412), (10150, 384206), (20300, 192103)]