26840600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3180

約数の個数: 48

約数和(自身を含む): 63876120

約数和(自身を除く): 37035520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 3121, 4300, 6242, 8600, 12484, 15605, 24968, 31210, 62420, 78025, 124840, 134203, 156050, 268406, 312100, 536812, 624200, 671015, 1073624, 1342030, 2684060, 3355075, 5368120, 6710150, 13420300, 26840600]

約数ペア:

[(1, 26840600), (2, 13420300), (4, 6710150), (5, 5368120), (8, 3355075), (10, 2684060), (20, 1342030), (25, 1073624), (40, 671015), (43, 624200), (50, 536812), (86, 312100), (100, 268406), (172, 156050), (200, 134203), (215, 124840), (344, 78025), (430, 62420), (860, 31210), (1075, 24968), (1720, 15605), (2150, 12484), (3121, 8600), (4300, 6242)]