17728730600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{9901}}^1$

素因数の和:11203

約数の個数: 96

約数和(自身を含む): 47149363200

約数和(自身を除く): 29420632600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1279, 1400, 2558, 5116, 6395, 8953, 9901, 10232, 12790, 17906, 19802, 25580, 31975, 35812, 39604, 44765, 49505, 51160, 63950, 69307, 71624, 79208, 89530, 99010, 127900, 138614, 179060, 198020, 223825, 247525, 255800, 277228, 346535, 358120, 396040, 447650, 495050, 554456, 693070, 895300, 990100, 1386140, 1732675, 1790600, 1980200, 2772280, 3465350, 6930700, 12663379, 13861400, 25326758, 50653516, 63316895, 88643653, 101307032, 126633790, 177287306, 253267580, 316584475, 354574612, 443218265, 506535160, 633168950, 709149224, 886436530, 1266337900, 1772873060, 2216091325, 2532675800, 3545746120, 4432182650, 8864365300, 17728730600]

約数ペア:

[(1, 17728730600), (2, 8864365300), (4, 4432182650), (5, 3545746120), (7, 2532675800), (8, 2216091325), (10, 1772873060), (14, 1266337900), (20, 886436530), (25, 709149224), (28, 633168950), (35, 506535160), (40, 443218265), (50, 354574612), (56, 316584475), (70, 253267580), (100, 177287306), (140, 126633790), (175, 101307032), (200, 88643653), (280, 63316895), (350, 50653516), (700, 25326758), (1279, 13861400), (1400, 12663379), (2558, 6930700), (5116, 3465350), (6395, 2772280), (8953, 1980200), (9901, 1790600), (10232, 1732675), (12790, 1386140), (17906, 990100), (19802, 895300), (25580, 693070), (31975, 554456), (35812, 495050), (39604, 447650), (44765, 396040), (49505, 358120), (51160, 346535), (63950, 277228), (69307, 255800), (71624, 247525), (79208, 223825), (89530, 198020), (99010, 179060), (127900, 138614)]