99508900

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{4129}}^1$

素因数の和:4384

約数の個数: 36

約数和(自身を含む): 216882820

約数和(自身を除く): 117373920

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2410, 4129, 4820, 6025, 8258, 12050, 16516, 20645, 24100, 41290, 82580, 103225, 206450, 412900, 995089, 1990178, 3980356, 4975445, 9950890, 19901780, 24877225, 49754450, 99508900]

約数ペア:

[(1, 99508900), (2, 49754450), (4, 24877225), (5, 19901780), (10, 9950890), (20, 4975445), (25, 3980356), (50, 1990178), (100, 995089), (241, 412900), (482, 206450), (964, 103225), (1205, 82580), (2410, 41290), (4129, 24100), (4820, 20645), (6025, 16516), (8258, 12050)]