138045000660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{20899}}^1\times {\mathrm{15727}}^1$

素因数の和:36645

約数の個数: 96

約数和(自身を含む): 441793228800

約数和(自身を除く): 303748228140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 15727, 20899, 31454, 41798, 47181, 62697, 62908, 78635, 83596, 94362, 104495, 110089, 125394, 146293, 157270, 188724, 208990, 220178, 235905, 250788, 292586, 313485, 314540, 330267, 417980, 438879, 440356, 471810, 550445, 585172, 626970, 660534, 731465, 877758, 943620, 1100890, 1253940, 1321068, 1462930, 1651335, 1755516, 2194395, 2201780, 2925860, 3302670, 4388790, 6605340, 8777580, 328678573, 657357146, 986035719, 1314714292, 1643392865, 1972071438, 2300750011, 3286785730, 3944142876, 4601500022, 4930178595, 6573571460, 6902250033, 9203000044, 9860357190, 11503750055, 13804500066, 19720714380, 23007500110, 27609000132, 34511250165, 46015000220, 69022500330, 138045000660]

約数ペア:

[(1, 138045000660), (2, 69022500330), (3, 46015000220), (4, 34511250165), (5, 27609000132), (6, 23007500110), (7, 19720714380), (10, 13804500066), (12, 11503750055), (14, 9860357190), (15, 9203000044), (20, 6902250033), (21, 6573571460), (28, 4930178595), (30, 4601500022), (35, 3944142876), (42, 3286785730), (60, 2300750011), (70, 1972071438), (84, 1643392865), (105, 1314714292), (140, 986035719), (210, 657357146), (420, 328678573), (15727, 8777580), (20899, 6605340), (31454, 4388790), (41798, 3302670), (47181, 2925860), (62697, 2201780), (62908, 2194395), (78635, 1755516), (83596, 1651335), (94362, 1462930), (104495, 1321068), (110089, 1253940), (125394, 1100890), (146293, 943620), (157270, 877758), (188724, 731465), (208990, 660534), (220178, 626970), (235905, 585172), (250788, 550445), (292586, 471810), (313485, 440356), (314540, 438879), (330267, 417980)]