25671492

素因数分解:

$2^2\times 3^5\times 7^4\times {\mathrm{11}}^1$

素因数の和:58

約数の個数: 180

約数和(自身を含む): 85643376

約数和(自身を除く): 59971884

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, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 243, 252, 294, 297, 308, 324, 343, 378, 396, 441, 462, 486, 539, 567, 588, 594, 686, 693, 756, 882, 891, 924, 972, 1029, 1078, 1134, 1188, 1323, 1372, 1386, 1617, 1701, 1764, 1782, 2058, 2079, 2156, 2268, 2401, 2646, 2673, 2772, 3087, 3234, 3402, 3564, 3773, 3969, 4116, 4158, 4802, 4851, 5292, 5346, 6174, 6237, 6468, 6804, 7203, 7546, 7938, 8316, 9261, 9604, 9702, 10692, 11319, 11907, 12348, 12474, 14406, 14553, 15092, 15876, 18522, 18711, 19404, 21609, 22638, 23814, 24948, 26411, 27783, 28812, 29106, 33957, 37044, 37422, 43218, 43659, 45276, 47628, 52822, 55566, 58212, 64827, 67914, 74844, 79233, 83349, 86436, 87318, 101871, 105644, 111132, 129654, 130977, 135828, 158466, 166698, 174636, 194481, 203742, 237699, 259308, 261954, 305613, 316932, 333396, 388962, 407484, 475398, 523908, 583443, 611226, 713097, 777924, 916839, 950796, 1166886, 1222452, 1426194, 1833678, 2139291, 2333772, 2852388, 3667356, 4278582, 6417873, 8557164, 12835746, 25671492]

約数ペア:

[(1, 25671492), (2, 12835746), (3, 8557164), (4, 6417873), (6, 4278582), (7, 3667356), (9, 2852388), (11, 2333772), (12, 2139291), (14, 1833678), (18, 1426194), (21, 1222452), (22, 1166886), (27, 950796), (28, 916839), (33, 777924), (36, 713097), (42, 611226), (44, 583443), (49, 523908), (54, 475398), (63, 407484), (66, 388962), (77, 333396), (81, 316932), (84, 305613), (98, 261954), (99, 259308), (108, 237699), (126, 203742), (132, 194481), (147, 174636), (154, 166698), (162, 158466), (189, 135828), (196, 130977), (198, 129654), (231, 111132), (243, 105644), (252, 101871), (294, 87318), (297, 86436), (308, 83349), (324, 79233), (343, 74844), (378, 67914), (396, 64827), (441, 58212), (462, 55566), (486, 52822), (539, 47628), (567, 45276), (588, 43659), (594, 43218), (686, 37422), (693, 37044), (756, 33957), (882, 29106), (891, 28812), (924, 27783), (972, 26411), (1029, 24948), (1078, 23814), (1134, 22638), (1188, 21609), (1323, 19404), (1372, 18711), (1386, 18522), (1617, 15876), (1701, 15092), (1764, 14553), (1782, 14406), (2058, 12474), (2079, 12348), (2156, 11907), (2268, 11319), (2401, 10692), (2646, 9702), (2673, 9604), (2772, 9261), (3087, 8316), (3234, 7938), (3402, 7546), (3564, 7203), (3773, 6804), (3969, 6468), (4116, 6237), (4158, 6174), (4802, 5346), (4851, 5292)]