122123600

素因数分解:

$2^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:2928

約数の個数: 60

約数和(自身を含む): 296199420

約数和(自身を除く): 174075820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 200, 218, 400, 436, 545, 872, 1090, 1744, 2180, 2725, 2801, 4360, 5450, 5602, 8720, 10900, 11204, 14005, 21800, 22408, 28010, 43600, 44816, 56020, 70025, 112040, 140050, 224080, 280100, 305309, 560200, 610618, 1120400, 1221236, 1526545, 2442472, 3053090, 4884944, 6106180, 7632725, 12212360, 15265450, 24424720, 30530900, 61061800, 122123600]

約数ペア:

[(1, 122123600), (2, 61061800), (4, 30530900), (5, 24424720), (8, 15265450), (10, 12212360), (16, 7632725), (20, 6106180), (25, 4884944), (40, 3053090), (50, 2442472), (80, 1526545), (100, 1221236), (109, 1120400), (200, 610618), (218, 560200), (400, 305309), (436, 280100), (545, 224080), (872, 140050), (1090, 112040), (1744, 70025), (2180, 56020), (2725, 44816), (2801, 43600), (4360, 28010), (5450, 22408), (5602, 21800), (8720, 14005), (10900, 11204)]