42277600

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1292

約数の個数: 72

約数和(自身を含む): 105696360

約数和(自身を除く): 63418760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1229, 1376, 1720, 2150, 2458, 3440, 4300, 4916, 6145, 6880, 8600, 9832, 12290, 17200, 19664, 24580, 30725, 34400, 39328, 49160, 52847, 61450, 98320, 105694, 122900, 196640, 211388, 245800, 264235, 422776, 491600, 528470, 845552, 983200, 1056940, 1321175, 1691104, 2113880, 2642350, 4227760, 5284700, 8455520, 10569400, 21138800, 42277600]

約数ペア:

[(1, 42277600), (2, 21138800), (4, 10569400), (5, 8455520), (8, 5284700), (10, 4227760), (16, 2642350), (20, 2113880), (25, 1691104), (32, 1321175), (40, 1056940), (43, 983200), (50, 845552), (80, 528470), (86, 491600), (100, 422776), (160, 264235), (172, 245800), (200, 211388), (215, 196640), (344, 122900), (400, 105694), (430, 98320), (688, 61450), (800, 52847), (860, 49160), (1075, 39328), (1229, 34400), (1376, 30725), (1720, 24580), (2150, 19664), (2458, 17200), (3440, 12290), (4300, 9832), (4916, 8600), (6145, 6880)]