25300836

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 74807040

約数和(自身を除く): 49506204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 229, 279, 297, 324, 341, 372, 396, 458, 558, 594, 682, 687, 837, 891, 916, 1023, 1116, 1188, 1364, 1374, 1674, 1782, 2046, 2061, 2511, 2519, 2748, 3069, 3348, 3564, 4092, 4122, 5022, 5038, 6138, 6183, 7099, 7557, 8244, 9207, 10044, 10076, 12276, 12366, 14198, 15114, 18414, 18549, 21297, 22671, 24732, 27621, 28396, 30228, 36828, 37098, 42594, 45342, 55242, 63891, 68013, 74196, 78089, 85188, 90684, 110484, 127782, 136026, 156178, 191673, 204039, 234267, 255564, 272052, 312356, 383346, 408078, 468534, 575019, 702801, 766692, 816156, 937068, 1150038, 1405602, 2108403, 2300076, 2811204, 4216806, 6325209, 8433612, 12650418, 25300836]

約数ペア:

[(1, 25300836), (2, 12650418), (3, 8433612), (4, 6325209), (6, 4216806), (9, 2811204), (11, 2300076), (12, 2108403), (18, 1405602), (22, 1150038), (27, 937068), (31, 816156), (33, 766692), (36, 702801), (44, 575019), (54, 468534), (62, 408078), (66, 383346), (81, 312356), (93, 272052), (99, 255564), (108, 234267), (124, 204039), (132, 191673), (162, 156178), (186, 136026), (198, 127782), (229, 110484), (279, 90684), (297, 85188), (324, 78089), (341, 74196), (372, 68013), (396, 63891), (458, 55242), (558, 45342), (594, 42594), (682, 37098), (687, 36828), (837, 30228), (891, 28396), (916, 27621), (1023, 24732), (1116, 22671), (1188, 21297), (1364, 18549), (1374, 18414), (1674, 15114), (1782, 14198), (2046, 12366), (2061, 12276), (2511, 10076), (2519, 10044), (2748, 9207), (3069, 8244), (3348, 7557), (3564, 7099), (4092, 6183), (4122, 6138), (5022, 5038)]