126522800

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4721}}^1$

素因数の和:4806

約数の個数: 60

約数和(自身を含む): 308573256

約数和(自身を除く): 182050456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2680, 3350, 4721, 5360, 6700, 9442, 13400, 18884, 23605, 26800, 37768, 47210, 75536, 94420, 118025, 188840, 236050, 316307, 377680, 472100, 632614, 944200, 1265228, 1581535, 1888400, 2530456, 3163070, 5060912, 6326140, 7907675, 12652280, 15815350, 25304560, 31630700, 63261400, 126522800]

約数ペア:

[(1, 126522800), (2, 63261400), (4, 31630700), (5, 25304560), (8, 15815350), (10, 12652280), (16, 7907675), (20, 6326140), (25, 5060912), (40, 3163070), (50, 2530456), (67, 1888400), (80, 1581535), (100, 1265228), (134, 944200), (200, 632614), (268, 472100), (335, 377680), (400, 316307), (536, 236050), (670, 188840), (1072, 118025), (1340, 94420), (1675, 75536), (2680, 47210), (3350, 37768), (4721, 26800), (5360, 23605), (6700, 18884), (9442, 13400)]