25802370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 74468160

約数和(自身を除く): 48665790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 67, 90, 99, 110, 134, 165, 198, 201, 330, 335, 389, 402, 495, 603, 670, 737, 778, 990, 1005, 1167, 1206, 1474, 1945, 2010, 2211, 2334, 3015, 3501, 3685, 3890, 4279, 4422, 5835, 6030, 6633, 7002, 7370, 8558, 11055, 11670, 12837, 13266, 17505, 21395, 22110, 25674, 26063, 33165, 35010, 38511, 42790, 52126, 64185, 66330, 77022, 78189, 128370, 130315, 156378, 192555, 234567, 260630, 286693, 385110, 390945, 469134, 573386, 781890, 860079, 1172835, 1433465, 1720158, 2345670, 2580237, 2866930, 4300395, 5160474, 8600790, 12901185, 25802370]

約数ペア:

[(1, 25802370), (2, 12901185), (3, 8600790), (5, 5160474), (6, 4300395), (9, 2866930), (10, 2580237), (11, 2345670), (15, 1720158), (18, 1433465), (22, 1172835), (30, 860079), (33, 781890), (45, 573386), (55, 469134), (66, 390945), (67, 385110), (90, 286693), (99, 260630), (110, 234567), (134, 192555), (165, 156378), (198, 130315), (201, 128370), (330, 78189), (335, 77022), (389, 66330), (402, 64185), (495, 52126), (603, 42790), (670, 38511), (737, 35010), (778, 33165), (990, 26063), (1005, 25674), (1167, 22110), (1206, 21395), (1474, 17505), (1945, 13266), (2010, 12837), (2211, 11670), (2334, 11055), (3015, 8558), (3501, 7370), (3685, 7002), (3890, 6633), (4279, 6030), (4422, 5835)]