67440700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{39671}}^1$

素因数の和:39702

約数の個数: 36

約数和(自身を含む): 154958832

約数和(自身を除く): 87518132

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 39671, 79342, 158684, 198355, 396710, 674407, 793420, 991775, 1348814, 1983550, 2697628, 3372035, 3967100, 6744070, 13488140, 16860175, 33720350, 67440700]

約数ペア:

[(1, 67440700), (2, 33720350), (4, 16860175), (5, 13488140), (10, 6744070), (17, 3967100), (20, 3372035), (25, 2697628), (34, 1983550), (50, 1348814), (68, 991775), (85, 793420), (100, 674407), (170, 396710), (340, 198355), (425, 158684), (850, 79342), (1700, 39671)]