8813772590

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{37}}^2\times {\mathrm{1877}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 19024891200

約数和(自身を除く): 10211118610

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 343, 370, 490, 518, 686, 1295, 1369, 1715, 1813, 1877, 2590, 2738, 3430, 3626, 3754, 6845, 9065, 9385, 9583, 12691, 13139, 13690, 18130, 18770, 19166, 25382, 26278, 47915, 63455, 65695, 67081, 69449, 91973, 95830, 126910, 131390, 134162, 138898, 183946, 335405, 347245, 459865, 469567, 486143, 643811, 670810, 694490, 919730, 939134, 972286, 1287622, 2347835, 2430715, 2569613, 3219055, 3403001, 4695670, 4861430, 5139226, 6438110, 6806002, 12848065, 17015005, 17987291, 23821007, 25696130, 34030010, 35974582, 47642014, 89936455, 119105035, 125911037, 179872910, 238210070, 251822074, 629555185, 881377259, 1259110370, 1762754518, 4406886295, 8813772590]

約数ペア:

[(1, 8813772590), (2, 4406886295), (5, 1762754518), (7, 1259110370), (10, 881377259), (14, 629555185), (35, 251822074), (37, 238210070), (49, 179872910), (70, 125911037), (74, 119105035), (98, 89936455), (185, 47642014), (245, 35974582), (259, 34030010), (343, 25696130), (370, 23821007), (490, 17987291), (518, 17015005), (686, 12848065), (1295, 6806002), (1369, 6438110), (1715, 5139226), (1813, 4861430), (1877, 4695670), (2590, 3403001), (2738, 3219055), (3430, 2569613), (3626, 2430715), (3754, 2347835), (6845, 1287622), (9065, 972286), (9385, 939134), (9583, 919730), (12691, 694490), (13139, 670810), (13690, 643811), (18130, 486143), (18770, 469567), (19166, 459865), (25382, 347245), (26278, 335405), (47915, 183946), (63455, 138898), (65695, 134162), (67081, 131390), (69449, 126910), (91973, 95830)]