824148180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{607}}^1$

素因数の和:1038

約数の個数: 144

約数和(自身を含む): 2642465280

約数和(自身を除く): 1818317100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 397, 570, 607, 684, 794, 855, 1140, 1191, 1214, 1588, 1710, 1821, 1985, 2382, 2428, 3035, 3420, 3573, 3642, 3970, 4764, 5463, 5955, 6070, 7146, 7284, 7543, 7940, 9105, 10926, 11533, 11910, 12140, 14292, 15086, 17865, 18210, 21852, 22629, 23066, 23820, 27315, 30172, 34599, 35730, 36420, 37715, 45258, 46132, 54630, 57665, 67887, 69198, 71460, 75430, 90516, 103797, 109260, 113145, 115330, 135774, 138396, 150860, 172995, 207594, 226290, 230660, 240979, 271548, 339435, 345990, 415188, 452580, 481958, 518985, 678870, 691980, 722937, 963916, 1037970, 1204895, 1357740, 1445874, 2075940, 2168811, 2409790, 2891748, 3614685, 4337622, 4578601, 4819580, 7229370, 8675244, 9157202, 10844055, 13735803, 14458740, 18314404, 21688110, 22893005, 27471606, 41207409, 43376220, 45786010, 54943212, 68679015, 82414818, 91572020, 137358030, 164829636, 206037045, 274716060, 412074090, 824148180]

約数ペア:

[(1, 824148180), (2, 412074090), (3, 274716060), (4, 206037045), (5, 164829636), (6, 137358030), (9, 91572020), (10, 82414818), (12, 68679015), (15, 54943212), (18, 45786010), (19, 43376220), (20, 41207409), (30, 27471606), (36, 22893005), (38, 21688110), (45, 18314404), (57, 14458740), (60, 13735803), (76, 10844055), (90, 9157202), (95, 8675244), (114, 7229370), (171, 4819580), (180, 4578601), (190, 4337622), (228, 3614685), (285, 2891748), (342, 2409790), (380, 2168811), (397, 2075940), (570, 1445874), (607, 1357740), (684, 1204895), (794, 1037970), (855, 963916), (1140, 722937), (1191, 691980), (1214, 678870), (1588, 518985), (1710, 481958), (1821, 452580), (1985, 415188), (2382, 345990), (2428, 339435), (3035, 271548), (3420, 240979), (3573, 230660), (3642, 226290), (3970, 207594), (4764, 172995), (5463, 150860), (5955, 138396), (6070, 135774), (7146, 115330), (7284, 113145), (7543, 109260), (7940, 103797), (9105, 90516), (10926, 75430), (11533, 71460), (11910, 69198), (12140, 67887), (14292, 57665), (15086, 54630), (17865, 46132), (18210, 45258), (21852, 37715), (22629, 36420), (23066, 35730), (23820, 34599), (27315, 30172)]