713793400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67339}}^1$

素因数の和:67408

約数の個数: 48

約数和(自身を含む): 1690907400

約数和(自身を除く): 977114000

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, 10600, 67339, 134678, 269356, 336695, 538712, 673390, 1346780, 1683475, 2693560, 3366950, 3568967, 6733900, 7137934, 13467800, 14275868, 17844835, 28551736, 35689670, 71379340, 89224175, 142758680, 178448350, 356896700, 713793400]

約数ペア:

[(1, 713793400), (2, 356896700), (4, 178448350), (5, 142758680), (8, 89224175), (10, 71379340), (20, 35689670), (25, 28551736), (40, 17844835), (50, 14275868), (53, 13467800), (100, 7137934), (106, 6733900), (200, 3568967), (212, 3366950), (265, 2693560), (424, 1683475), (530, 1346780), (1060, 673390), (1325, 538712), (2120, 336695), (2650, 269356), (5300, 134678), (10600, 67339)]