201908000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{7211}}^1$

素因数の和:7243

約数の個数: 96

約数和(自身を含む): 567036288

約数和(自身を除く): 365128288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 5600, 7000, 7211, 14000, 14422, 28000, 28844, 36055, 50477, 57688, 72110, 100954, 115376, 144220, 180275, 201908, 230752, 252385, 288440, 360550, 403816, 504770, 576880, 721100, 807632, 901375, 1009540, 1153760, 1261925, 1442200, 1615264, 1802750, 2019080, 2523850, 2884400, 3605500, 4038160, 5047700, 5768800, 6309625, 7211000, 8076320, 10095400, 12619250, 14422000, 20190800, 25238500, 28844000, 40381600, 50477000, 100954000, 201908000]

約数ペア:

[(1, 201908000), (2, 100954000), (4, 50477000), (5, 40381600), (7, 28844000), (8, 25238500), (10, 20190800), (14, 14422000), (16, 12619250), (20, 10095400), (25, 8076320), (28, 7211000), (32, 6309625), (35, 5768800), (40, 5047700), (50, 4038160), (56, 3605500), (70, 2884400), (80, 2523850), (100, 2019080), (112, 1802750), (125, 1615264), (140, 1442200), (160, 1261925), (175, 1153760), (200, 1009540), (224, 901375), (250, 807632), (280, 721100), (350, 576880), (400, 504770), (500, 403816), (560, 360550), (700, 288440), (800, 252385), (875, 230752), (1000, 201908), (1120, 180275), (1400, 144220), (1750, 115376), (2000, 100954), (2800, 72110), (3500, 57688), (4000, 50477), (5600, 36055), (7000, 28844), (7211, 28000), (14000, 14422)]