104101340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1873}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 250606272

約数和(自身を除く): 146504932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 397, 794, 1588, 1873, 1985, 2779, 3746, 3970, 5558, 7492, 7940, 9365, 11116, 13111, 13895, 18730, 26222, 27790, 37460, 52444, 55580, 65555, 131110, 262220, 743581, 1487162, 2974324, 3717905, 5205067, 7435810, 10410134, 14871620, 20820268, 26025335, 52050670, 104101340]

約数ペア:

[(1, 104101340), (2, 52050670), (4, 26025335), (5, 20820268), (7, 14871620), (10, 10410134), (14, 7435810), (20, 5205067), (28, 3717905), (35, 2974324), (70, 1487162), (140, 743581), (397, 262220), (794, 131110), (1588, 65555), (1873, 55580), (1985, 52444), (2779, 37460), (3746, 27790), (3970, 26222), (5558, 18730), (7492, 13895), (7940, 13111), (9365, 11116)]