107851400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31721}}^1$

素因数の和:31754

約数の個数: 48

約数和(自身を含む): 265513140

約数和(自身を除く): 157661740

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 31721, 63442, 126884, 158605, 253768, 317210, 539257, 634420, 793025, 1078514, 1268840, 1586050, 2157028, 2696285, 3172100, 4314056, 5392570, 6344200, 10785140, 13481425, 21570280, 26962850, 53925700, 107851400]

約数ペア:

[(1, 107851400), (2, 53925700), (4, 26962850), (5, 21570280), (8, 13481425), (10, 10785140), (17, 6344200), (20, 5392570), (25, 4314056), (34, 3172100), (40, 2696285), (50, 2157028), (68, 1586050), (85, 1268840), (100, 1078514), (136, 793025), (170, 634420), (200, 539257), (340, 317210), (425, 253768), (680, 158605), (850, 126884), (1700, 63442), (3400, 31721)]