25261146

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 61855200

約数和(自身を除く): 36594054

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 81, 87, 114, 162, 171, 174, 261, 283, 342, 513, 522, 551, 566, 783, 849, 1026, 1102, 1539, 1566, 1653, 1698, 2349, 2547, 3078, 3306, 4698, 4959, 5094, 5377, 7641, 8207, 9918, 10754, 14877, 15282, 16131, 16414, 22923, 24621, 29754, 32262, 44631, 45846, 48393, 49242, 73863, 89262, 96786, 145179, 147726, 155933, 221589, 290358, 311866, 435537, 443178, 467799, 664767, 871074, 935598, 1329534, 1403397, 2806794, 4210191, 8420382, 12630573, 25261146]

約数ペア:

[(1, 25261146), (2, 12630573), (3, 8420382), (6, 4210191), (9, 2806794), (18, 1403397), (19, 1329534), (27, 935598), (29, 871074), (38, 664767), (54, 467799), (57, 443178), (58, 435537), (81, 311866), (87, 290358), (114, 221589), (162, 155933), (171, 147726), (174, 145179), (261, 96786), (283, 89262), (342, 73863), (513, 49242), (522, 48393), (551, 45846), (566, 44631), (783, 32262), (849, 29754), (1026, 24621), (1102, 22923), (1539, 16414), (1566, 16131), (1653, 15282), (1698, 14877), (2349, 10754), (2547, 9918), (3078, 8207), (3306, 7641), (4698, 5377), (4959, 5094)]