67808200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6397}}^1$

素因数の和:6466

約数の個数: 48

約数和(自身を含む): 160653780

約数和(自身を除く): 92845580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 6397, 10600, 12794, 25588, 31985, 51176, 63970, 127940, 159925, 255880, 319850, 339041, 639700, 678082, 1279400, 1356164, 1695205, 2712328, 3390410, 6780820, 8476025, 13561640, 16952050, 33904100, 67808200]

約数ペア:

[(1, 67808200), (2, 33904100), (4, 16952050), (5, 13561640), (8, 8476025), (10, 6780820), (20, 3390410), (25, 2712328), (40, 1695205), (50, 1356164), (53, 1279400), (100, 678082), (106, 639700), (200, 339041), (212, 319850), (265, 255880), (424, 159925), (530, 127940), (1060, 63970), (1325, 51176), (2120, 31985), (2650, 25588), (5300, 12794), (6397, 10600)]