9051400

素因数分解:

$2^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 21248640

約数和(自身を除く): 12197240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 167, 200, 271, 334, 542, 668, 835, 1084, 1336, 1355, 1670, 2168, 2710, 3340, 4175, 5420, 6680, 6775, 8350, 10840, 13550, 16700, 27100, 33400, 45257, 54200, 90514, 181028, 226285, 362056, 452570, 905140, 1131425, 1810280, 2262850, 4525700, 9051400]

約数ペア:

[(1, 9051400), (2, 4525700), (4, 2262850), (5, 1810280), (8, 1131425), (10, 905140), (20, 452570), (25, 362056), (40, 226285), (50, 181028), (100, 90514), (167, 54200), (200, 45257), (271, 33400), (334, 27100), (542, 16700), (668, 13550), (835, 10840), (1084, 8350), (1336, 6775), (1355, 6680), (1670, 5420), (2168, 4175), (2710, 3340)]