17933200

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 60

約数和(自身を含む): 43590960

約数和(自身を除く): 25657760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 419, 428, 535, 838, 856, 1070, 1676, 1712, 2095, 2140, 2675, 3352, 4190, 4280, 5350, 6704, 8380, 8560, 10475, 10700, 16760, 20950, 21400, 33520, 41900, 42800, 44833, 83800, 89666, 167600, 179332, 224165, 358664, 448330, 717328, 896660, 1120825, 1793320, 2241650, 3586640, 4483300, 8966600, 17933200]

約数ペア:

[(1, 17933200), (2, 8966600), (4, 4483300), (5, 3586640), (8, 2241650), (10, 1793320), (16, 1120825), (20, 896660), (25, 717328), (40, 448330), (50, 358664), (80, 224165), (100, 179332), (107, 167600), (200, 89666), (214, 83800), (400, 44833), (419, 42800), (428, 41900), (535, 33520), (838, 21400), (856, 20950), (1070, 16760), (1676, 10700), (1712, 10475), (2095, 8560), (2140, 8380), (2675, 6704), (3352, 5350), (4190, 4280)]