1424600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 3515400

約数和(自身を除く): 2090800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 419, 425, 680, 838, 850, 1676, 1700, 2095, 3352, 3400, 4190, 7123, 8380, 10475, 14246, 16760, 20950, 28492, 35615, 41900, 56984, 71230, 83800, 142460, 178075, 284920, 356150, 712300, 1424600]

約数ペア:

[(1, 1424600), (2, 712300), (4, 356150), (5, 284920), (8, 178075), (10, 142460), (17, 83800), (20, 71230), (25, 56984), (34, 41900), (40, 35615), (50, 28492), (68, 20950), (85, 16760), (100, 14246), (136, 10475), (170, 8380), (200, 7123), (340, 4190), (419, 3400), (425, 3352), (680, 2095), (838, 1700), (850, 1676)]