67913800

素因数分解:

$2^3\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1409}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 158667300

約数和(自身を除く): 90753500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 241, 482, 964, 1205, 1409, 1928, 2410, 2818, 4820, 5636, 6025, 7045, 9640, 11272, 12050, 14090, 24100, 28180, 35225, 48200, 56360, 70450, 140900, 281800, 339569, 679138, 1358276, 1697845, 2716552, 3395690, 6791380, 8489225, 13582760, 16978450, 33956900, 67913800]

約数ペア:

[(1, 67913800), (2, 33956900), (4, 16978450), (5, 13582760), (8, 8489225), (10, 6791380), (20, 3395690), (25, 2716552), (40, 1697845), (50, 1358276), (100, 679138), (200, 339569), (241, 281800), (482, 140900), (964, 70450), (1205, 56360), (1409, 48200), (1928, 35225), (2410, 28180), (2818, 24100), (4820, 14090), (5636, 12050), (6025, 11272), (7045, 9640)]