109086040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1229}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 281620800

約数和(自身を除く): 172534760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 634, 1229, 1268, 1585, 2219, 2458, 2536, 3170, 4438, 4916, 6145, 6340, 8603, 8876, 9832, 11095, 12290, 12680, 17206, 17752, 22190, 24580, 34412, 43015, 44380, 49160, 68824, 86030, 88760, 172060, 344120, 389593, 779186, 1558372, 1947965, 2727151, 3116744, 3895930, 5454302, 7791860, 10908604, 13635755, 15583720, 21817208, 27271510, 54543020, 109086040]

約数ペア:

[(1, 109086040), (2, 54543020), (4, 27271510), (5, 21817208), (7, 15583720), (8, 13635755), (10, 10908604), (14, 7791860), (20, 5454302), (28, 3895930), (35, 3116744), (40, 2727151), (56, 1947965), (70, 1558372), (140, 779186), (280, 389593), (317, 344120), (634, 172060), (1229, 88760), (1268, 86030), (1585, 68824), (2219, 49160), (2458, 44380), (2536, 43015), (3170, 34412), (4438, 24580), (4916, 22190), (6145, 17752), (6340, 17206), (8603, 12680), (8876, 12290), (9832, 11095)]