25357600

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 72

約数和(自身を含む): 64097460

約数和(自身を除く): 38739860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1093, 1160, 1450, 2186, 2320, 2900, 4372, 4640, 5465, 5800, 8744, 10930, 11600, 17488, 21860, 23200, 27325, 31697, 34976, 43720, 54650, 63394, 87440, 109300, 126788, 158485, 174880, 218600, 253576, 316970, 437200, 507152, 633940, 792425, 874400, 1014304, 1267880, 1584850, 2535760, 3169700, 5071520, 6339400, 12678800, 25357600]

約数ペア:

[(1, 25357600), (2, 12678800), (4, 6339400), (5, 5071520), (8, 3169700), (10, 2535760), (16, 1584850), (20, 1267880), (25, 1014304), (29, 874400), (32, 792425), (40, 633940), (50, 507152), (58, 437200), (80, 316970), (100, 253576), (116, 218600), (145, 174880), (160, 158485), (200, 126788), (232, 109300), (290, 87440), (400, 63394), (464, 54650), (580, 43720), (725, 34976), (800, 31697), (928, 27325), (1093, 23200), (1160, 21860), (1450, 17488), (2186, 11600), (2320, 10930), (2900, 8744), (4372, 5800), (4640, 5465)]