245239669620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{222367}}^1$

素因数の和:222950

約数の個数: 144

約数和(自身を含む): 812980965888

約数和(自身を除く): 567741296268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 557, 660, 990, 1114, 1671, 1980, 2228, 2785, 3342, 5013, 5570, 6127, 6684, 8355, 10026, 11140, 12254, 16710, 18381, 20052, 24508, 25065, 30635, 33420, 36762, 50130, 55143, 61270, 73524, 91905, 100260, 110286, 122540, 183810, 220572, 222367, 275715, 367620, 444734, 551430, 667101, 889468, 1102860, 1111835, 1334202, 2001303, 2223670, 2446037, 2668404, 3335505, 4002606, 4447340, 4892074, 6671010, 7338111, 8005212, 9784148, 10006515, 12230185, 13342020, 14676222, 20013030, 22014333, 24460370, 29352444, 36690555, 40026060, 44028666, 48920740, 73381110, 88057332, 110071665, 123858419, 146762220, 220143330, 247716838, 371575257, 440286660, 495433676, 619292095, 743150514, 1114725771, 1238584190, 1362442609, 1486301028, 1857876285, 2229451542, 2477168380, 2724885218, 3715752570, 4087327827, 4458903084, 5449770436, 5573628855, 6812213045, 7431505140, 8174655654, 11147257710, 12261983481, 13624426090, 16349311308, 20436639135, 22294515420, 24523966962, 27248852180, 40873278270, 49047933924, 61309917405, 81746556540, 122619834810, 245239669620]

約数ペア:

[(1, 245239669620), (2, 122619834810), (3, 81746556540), (4, 61309917405), (5, 49047933924), (6, 40873278270), (9, 27248852180), (10, 24523966962), (11, 22294515420), (12, 20436639135), (15, 16349311308), (18, 13624426090), (20, 12261983481), (22, 11147257710), (30, 8174655654), (33, 7431505140), (36, 6812213045), (44, 5573628855), (45, 5449770436), (55, 4458903084), (60, 4087327827), (66, 3715752570), (90, 2724885218), (99, 2477168380), (110, 2229451542), (132, 1857876285), (165, 1486301028), (180, 1362442609), (198, 1238584190), (220, 1114725771), (330, 743150514), (396, 619292095), (495, 495433676), (557, 440286660), (660, 371575257), (990, 247716838), (1114, 220143330), (1671, 146762220), (1980, 123858419), (2228, 110071665), (2785, 88057332), (3342, 73381110), (5013, 48920740), (5570, 44028666), (6127, 40026060), (6684, 36690555), (8355, 29352444), (10026, 24460370), (11140, 22014333), (12254, 20013030), (16710, 14676222), (18381, 13342020), (20052, 12230185), (24508, 10006515), (25065, 9784148), (30635, 8005212), (33420, 7338111), (36762, 6671010), (50130, 4892074), (55143, 4447340), (61270, 4002606), (73524, 3335505), (91905, 2668404), (100260, 2446037), (110286, 2223670), (122540, 2001303), (183810, 1334202), (220572, 1111835), (222367, 1102860), (275715, 889468), (367620, 667101), (444734, 551430)]