203420300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{119659}}^1$

素因数の和:119690

約数の個数: 36

約数和(自身を含む): 467391960

約数和(自身を除く): 263971660

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 119659, 239318, 478636, 598295, 1196590, 2034203, 2393180, 2991475, 4068406, 5982950, 8136812, 10171015, 11965900, 20342030, 40684060, 50855075, 101710150, 203420300]

約数ペア:

[(1, 203420300), (2, 101710150), (4, 50855075), (5, 40684060), (10, 20342030), (17, 11965900), (20, 10171015), (25, 8136812), (34, 5982950), (50, 4068406), (68, 2991475), (85, 2393180), (100, 2034203), (170, 1196590), (340, 598295), (425, 478636), (850, 239318), (1700, 119659)]