225241260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{129449}}^1$

素因数の和:129490

約数の個数: 48

約数和(自身を含む): 652428000

約数和(自身を除く): 427186740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 129449, 258898, 388347, 517796, 647245, 776694, 1294490, 1553388, 1941735, 2588980, 3754021, 3883470, 7508042, 7766940, 11262063, 15016084, 18770105, 22524126, 37540210, 45048252, 56310315, 75080420, 112620630, 225241260]

約数ペア:

[(1, 225241260), (2, 112620630), (3, 75080420), (4, 56310315), (5, 45048252), (6, 37540210), (10, 22524126), (12, 18770105), (15, 15016084), (20, 11262063), (29, 7766940), (30, 7508042), (58, 3883470), (60, 3754021), (87, 2588980), (116, 1941735), (145, 1553388), (174, 1294490), (290, 776694), (348, 647245), (435, 517796), (580, 388347), (870, 258898), (1740, 129449)]