10040500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 22486464

約数和(自身を除く): 12445964

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 467, 500, 860, 934, 1075, 1868, 2150, 2335, 4300, 4670, 5375, 9340, 10750, 11675, 20081, 21500, 23350, 40162, 46700, 58375, 80324, 100405, 116750, 200810, 233500, 401620, 502025, 1004050, 2008100, 2510125, 5020250, 10040500]

約数ペア:

[(1, 10040500), (2, 5020250), (4, 2510125), (5, 2008100), (10, 1004050), (20, 502025), (25, 401620), (43, 233500), (50, 200810), (86, 116750), (100, 100405), (125, 80324), (172, 58375), (215, 46700), (250, 40162), (430, 23350), (467, 21500), (500, 20081), (860, 11675), (934, 10750), (1075, 9340), (1868, 5375), (2150, 4670), (2335, 4300)]