144788000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{5171}}^1$

素因数の和:5203

約数の個数: 96

約数和(自身を含む): 406643328

約数和(自身を除く): 261855328

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, 5171, 5600, 7000, 10342, 14000, 20684, 25855, 28000, 36197, 41368, 51710, 72394, 82736, 103420, 129275, 144788, 165472, 180985, 206840, 258550, 289576, 361970, 413680, 517100, 579152, 646375, 723940, 827360, 904925, 1034200, 1158304, 1292750, 1447880, 1809850, 2068400, 2585500, 2895760, 3619700, 4136800, 4524625, 5171000, 5791520, 7239400, 9049250, 10342000, 14478800, 18098500, 20684000, 28957600, 36197000, 72394000, 144788000]

約数ペア:

[(1, 144788000), (2, 72394000), (4, 36197000), (5, 28957600), (7, 20684000), (8, 18098500), (10, 14478800), (14, 10342000), (16, 9049250), (20, 7239400), (25, 5791520), (28, 5171000), (32, 4524625), (35, 4136800), (40, 3619700), (50, 2895760), (56, 2585500), (70, 2068400), (80, 1809850), (100, 1447880), (112, 1292750), (125, 1158304), (140, 1034200), (160, 904925), (175, 827360), (200, 723940), (224, 646375), (250, 579152), (280, 517100), (350, 413680), (400, 361970), (500, 289576), (560, 258550), (700, 206840), (800, 180985), (875, 165472), (1000, 144788), (1120, 129275), (1400, 103420), (1750, 82736), (2000, 72394), (2800, 51710), (3500, 41368), (4000, 36197), (5171, 28000), (5600, 25855), (7000, 20684), (10342, 14000)]