105639700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{62141}}^1$

素因数の和:62172

約数の個数: 36

約数和(自身を含む): 242726652

約数和(自身を除く): 137086952

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 62141, 124282, 248564, 310705, 621410, 1056397, 1242820, 1553525, 2112794, 3107050, 4225588, 5281985, 6214100, 10563970, 21127940, 26409925, 52819850, 105639700]

約数ペア:

[(1, 105639700), (2, 52819850), (4, 26409925), (5, 21127940), (10, 10563970), (17, 6214100), (20, 5281985), (25, 4225588), (34, 3107050), (50, 2112794), (68, 1553525), (85, 1242820), (100, 1056397), (170, 621410), (340, 310705), (425, 248564), (850, 124282), (1700, 62141)]