207802000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{14843}}^1$

素因数の和:14873

約数の個数: 80

約数和(自身を含む): 574284672

約数和(自身を除く): 366482672

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, 14000, 14843, 29686, 59372, 74215, 103901, 118744, 148430, 207802, 237488, 296860, 371075, 415604, 519505, 593720, 742150, 831208, 1039010, 1187440, 1484300, 1662416, 1855375, 2078020, 2597525, 2968600, 3710750, 4156040, 5195050, 5937200, 7421500, 8312080, 10390100, 12987625, 14843000, 20780200, 25975250, 29686000, 41560400, 51950500, 103901000, 207802000]

約数ペア:

[(1, 207802000), (2, 103901000), (4, 51950500), (5, 41560400), (7, 29686000), (8, 25975250), (10, 20780200), (14, 14843000), (16, 12987625), (20, 10390100), (25, 8312080), (28, 7421500), (35, 5937200), (40, 5195050), (50, 4156040), (56, 3710750), (70, 2968600), (80, 2597525), (100, 2078020), (112, 1855375), (125, 1662416), (140, 1484300), (175, 1187440), (200, 1039010), (250, 831208), (280, 742150), (350, 593720), (400, 519505), (500, 415604), (560, 371075), (700, 296860), (875, 237488), (1000, 207802), (1400, 148430), (1750, 118744), (2000, 103901), (2800, 74215), (3500, 59372), (7000, 29686), (14000, 14843)]