25253712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 78343200

約数和(自身を除く): 53089488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 107, 132, 144, 149, 176, 198, 214, 264, 298, 321, 396, 428, 447, 528, 596, 642, 792, 856, 894, 963, 1177, 1192, 1284, 1341, 1584, 1639, 1712, 1788, 1926, 2354, 2384, 2568, 2682, 3278, 3531, 3576, 3852, 4708, 4917, 5136, 5364, 6556, 7062, 7152, 7704, 9416, 9834, 10593, 10728, 13112, 14124, 14751, 15408, 15943, 18832, 19668, 21186, 21456, 26224, 28248, 29502, 31886, 39336, 42372, 47829, 56496, 59004, 63772, 78672, 84744, 95658, 118008, 127544, 143487, 169488, 175373, 191316, 236016, 255088, 286974, 350746, 382632, 526119, 573948, 701492, 765264, 1052238, 1147896, 1402984, 1578357, 2104476, 2295792, 2805968, 3156714, 4208952, 6313428, 8417904, 12626856, 25253712]

約数ペア:

[(1, 25253712), (2, 12626856), (3, 8417904), (4, 6313428), (6, 4208952), (8, 3156714), (9, 2805968), (11, 2295792), (12, 2104476), (16, 1578357), (18, 1402984), (22, 1147896), (24, 1052238), (33, 765264), (36, 701492), (44, 573948), (48, 526119), (66, 382632), (72, 350746), (88, 286974), (99, 255088), (107, 236016), (132, 191316), (144, 175373), (149, 169488), (176, 143487), (198, 127544), (214, 118008), (264, 95658), (298, 84744), (321, 78672), (396, 63772), (428, 59004), (447, 56496), (528, 47829), (596, 42372), (642, 39336), (792, 31886), (856, 29502), (894, 28248), (963, 26224), (1177, 21456), (1192, 21186), (1284, 19668), (1341, 18832), (1584, 15943), (1639, 15408), (1712, 14751), (1788, 14124), (1926, 13112), (2354, 10728), (2384, 10593), (2568, 9834), (2682, 9416), (3278, 7704), (3531, 7152), (3576, 7062), (3852, 6556), (4708, 5364), (4917, 5136)]