25089372

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 82736640

約数和(自身を除く): 57647268

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 431, 441, 462, 539, 588, 594, 693, 756, 862, 882, 924, 1078, 1188, 1293, 1323, 1386, 1617, 1724, 1764, 2079, 2156, 2586, 2646, 2772, 3017, 3234, 3879, 4158, 4741, 4851, 5172, 5292, 6034, 6468, 7758, 8316, 9051, 9482, 9702, 11637, 12068, 14223, 14553, 15516, 18102, 18964, 19404, 21119, 23274, 27153, 28446, 29106, 33187, 36204, 42238, 42669, 46548, 54306, 56892, 58212, 63357, 66374, 81459, 84476, 85338, 99561, 108612, 126714, 128007, 132748, 162918, 170676, 190071, 199122, 232309, 253428, 256014, 298683, 325836, 380142, 398244, 464618, 512028, 570213, 597366, 696927, 760284, 896049, 929236, 1140426, 1194732, 1393854, 1792098, 2090781, 2280852, 2787708, 3584196, 4181562, 6272343, 8363124, 12544686, 25089372]

約数ペア:

[(1, 25089372), (2, 12544686), (3, 8363124), (4, 6272343), (6, 4181562), (7, 3584196), (9, 2787708), (11, 2280852), (12, 2090781), (14, 1792098), (18, 1393854), (21, 1194732), (22, 1140426), (27, 929236), (28, 896049), (33, 760284), (36, 696927), (42, 597366), (44, 570213), (49, 512028), (54, 464618), (63, 398244), (66, 380142), (77, 325836), (84, 298683), (98, 256014), (99, 253428), (108, 232309), (126, 199122), (132, 190071), (147, 170676), (154, 162918), (189, 132748), (196, 128007), (198, 126714), (231, 108612), (252, 99561), (294, 85338), (297, 84476), (308, 81459), (378, 66374), (396, 63357), (431, 58212), (441, 56892), (462, 54306), (539, 46548), (588, 42669), (594, 42238), (693, 36204), (756, 33187), (862, 29106), (882, 28446), (924, 27153), (1078, 23274), (1188, 21119), (1293, 19404), (1323, 18964), (1386, 18102), (1617, 15516), (1724, 14553), (1764, 14223), (2079, 12068), (2156, 11637), (2586, 9702), (2646, 9482), (2772, 9051), (3017, 8316), (3234, 7758), (3879, 6468), (4158, 6034), (4741, 5292), (4851, 5172)]