149338000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{10667}}^1$

素因数の和:10697

約数の個数: 80

約数和(自身を含む): 412723584

約数和(自身を除く): 263385584

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, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 10667, 14000, 21334, 42668, 53335, 74669, 85336, 106670, 149338, 170672, 213340, 266675, 298676, 373345, 426680, 533350, 597352, 746690, 853360, 1066700, 1194704, 1333375, 1493380, 1866725, 2133400, 2666750, 2986760, 3733450, 4266800, 5333500, 5973520, 7466900, 9333625, 10667000, 14933800, 18667250, 21334000, 29867600, 37334500, 74669000, 149338000]

約数ペア:

[(1, 149338000), (2, 74669000), (4, 37334500), (5, 29867600), (7, 21334000), (8, 18667250), (10, 14933800), (14, 10667000), (16, 9333625), (20, 7466900), (25, 5973520), (28, 5333500), (35, 4266800), (40, 3733450), (50, 2986760), (56, 2666750), (70, 2133400), (80, 1866725), (100, 1493380), (112, 1333375), (125, 1194704), (140, 1066700), (175, 853360), (200, 746690), (250, 597352), (280, 533350), (350, 426680), (400, 373345), (500, 298676), (560, 266675), (700, 213340), (875, 170672), (1000, 149338), (1400, 106670), (1750, 85336), (2000, 74669), (2800, 53335), (3500, 42668), (7000, 21334), (10667, 14000)]