67859800

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2441}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 158974200

約数和(自身を除く): 91114400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 1112, 1390, 2441, 2780, 3475, 4882, 5560, 6950, 9764, 12205, 13900, 19528, 24410, 27800, 48820, 61025, 97640, 122050, 244100, 339299, 488200, 678598, 1357196, 1696495, 2714392, 3392990, 6785980, 8482475, 13571960, 16964950, 33929900, 67859800]

約数ペア:

[(1, 67859800), (2, 33929900), (4, 16964950), (5, 13571960), (8, 8482475), (10, 6785980), (20, 3392990), (25, 2714392), (40, 1696495), (50, 1357196), (100, 678598), (139, 488200), (200, 339299), (278, 244100), (556, 122050), (695, 97640), (1112, 61025), (1390, 48820), (2441, 27800), (2780, 24410), (3475, 19528), (4882, 13900), (5560, 12205), (6950, 9764)]