200411000

素因数分解:

$2^3\times 5^3\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 473597280

約数和(自身を除く): 273186280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 125, 200, 214, 250, 428, 500, 535, 856, 1000, 1070, 1873, 2140, 2675, 3746, 4280, 5350, 7492, 9365, 10700, 13375, 14984, 18730, 21400, 26750, 37460, 46825, 53500, 74920, 93650, 107000, 187300, 200411, 234125, 374600, 400822, 468250, 801644, 936500, 1002055, 1603288, 1873000, 2004110, 4008220, 5010275, 8016440, 10020550, 20041100, 25051375, 40082200, 50102750, 100205500, 200411000]

約数ペア:

[(1, 200411000), (2, 100205500), (4, 50102750), (5, 40082200), (8, 25051375), (10, 20041100), (20, 10020550), (25, 8016440), (40, 5010275), (50, 4008220), (100, 2004110), (107, 1873000), (125, 1603288), (200, 1002055), (214, 936500), (250, 801644), (428, 468250), (500, 400822), (535, 374600), (856, 234125), (1000, 200411), (1070, 187300), (1873, 107000), (2140, 93650), (2675, 74920), (3746, 53500), (4280, 46825), (5350, 37460), (7492, 26750), (9365, 21400), (10700, 18730), (13375, 14984)]