112630000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{1609}}^1$

素因数の和:1644

約数の個数: 100

約数和(自身を含む): 311837680

約数和(自身を除く): 199207680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 625, 700, 875, 1000, 1250, 1400, 1609, 1750, 2000, 2500, 2800, 3218, 3500, 4375, 5000, 6436, 7000, 8045, 8750, 10000, 11263, 12872, 14000, 16090, 17500, 22526, 25744, 32180, 35000, 40225, 45052, 56315, 64360, 70000, 80450, 90104, 112630, 128720, 160900, 180208, 201125, 225260, 281575, 321800, 402250, 450520, 563150, 643600, 804500, 901040, 1005625, 1126300, 1407875, 1609000, 2011250, 2252600, 2815750, 3218000, 4022500, 4505200, 5631500, 7039375, 8045000, 11263000, 14078750, 16090000, 22526000, 28157500, 56315000, 112630000]

約数ペア:

[(1, 112630000), (2, 56315000), (4, 28157500), (5, 22526000), (7, 16090000), (8, 14078750), (10, 11263000), (14, 8045000), (16, 7039375), (20, 5631500), (25, 4505200), (28, 4022500), (35, 3218000), (40, 2815750), (50, 2252600), (56, 2011250), (70, 1609000), (80, 1407875), (100, 1126300), (112, 1005625), (125, 901040), (140, 804500), (175, 643600), (200, 563150), (250, 450520), (280, 402250), (350, 321800), (400, 281575), (500, 225260), (560, 201125), (625, 180208), (700, 160900), (875, 128720), (1000, 112630), (1250, 90104), (1400, 80450), (1609, 70000), (1750, 64360), (2000, 56315), (2500, 45052), (2800, 40225), (3218, 35000), (3500, 32180), (4375, 25744), (5000, 22526), (6436, 17500), (7000, 16090), (8045, 14000), (8750, 12872), (10000, 11263)]