12750168400

素因数分解:

$2^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{213929}}^1$

素因数の和:214096

約数の個数: 60

約数和(自身を含む): 30838009500

約数和(自身を除く): 18087841100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 149, 200, 298, 400, 596, 745, 1192, 1490, 2384, 2980, 3725, 5960, 7450, 11920, 14900, 29800, 59600, 213929, 427858, 855716, 1069645, 1711432, 2139290, 3422864, 4278580, 5348225, 8557160, 10696450, 17114320, 21392900, 31875421, 42785800, 63750842, 85571600, 127501684, 159377105, 255003368, 318754210, 510006736, 637508420, 796885525, 1275016840, 1593771050, 2550033680, 3187542100, 6375084200, 12750168400]

約数ペア:

[(1, 12750168400), (2, 6375084200), (4, 3187542100), (5, 2550033680), (8, 1593771050), (10, 1275016840), (16, 796885525), (20, 637508420), (25, 510006736), (40, 318754210), (50, 255003368), (80, 159377105), (100, 127501684), (149, 85571600), (200, 63750842), (298, 42785800), (400, 31875421), (596, 21392900), (745, 17114320), (1192, 10696450), (1490, 8557160), (2384, 5348225), (2980, 4278580), (3725, 3422864), (5960, 2139290), (7450, 1711432), (11920, 1069645), (14900, 855716), (29800, 427858), (59600, 213929)]