2015652250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6781}}^1$

素因数の和:6868

約数の個数: 64

約数和(自身を含む): 3999209760

約数和(自身を除く): 1983557510

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 125, 145, 205, 250, 290, 410, 725, 1025, 1189, 1450, 2050, 2378, 3625, 5125, 5945, 6781, 7250, 10250, 11890, 13562, 29725, 33905, 59450, 67810, 148625, 169525, 196649, 278021, 297250, 339050, 393298, 556042, 847625, 983245, 1390105, 1695250, 1966490, 2780210, 4916225, 6950525, 8062609, 9832450, 13901050, 16125218, 24581125, 34752625, 40313045, 49162250, 69505250, 80626090, 201565225, 403130450, 1007826125, 2015652250]

約数ペア:

[(1, 2015652250), (2, 1007826125), (5, 403130450), (10, 201565225), (25, 80626090), (29, 69505250), (41, 49162250), (50, 40313045), (58, 34752625), (82, 24581125), (125, 16125218), (145, 13901050), (205, 9832450), (250, 8062609), (290, 6950525), (410, 4916225), (725, 2780210), (1025, 1966490), (1189, 1695250), (1450, 1390105), (2050, 983245), (2378, 847625), (3625, 556042), (5125, 393298), (5945, 339050), (6781, 297250), (7250, 278021), (10250, 196649), (11890, 169525), (13562, 148625), (29725, 67810), (33905, 59450)]