222754680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6379}}^1$

素因数の和:6493

約数の個数: 96

約数和(自身を含む): 731530800

約数和(自身を除く): 508776120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6379, 6984, 8730, 11640, 12758, 17460, 19137, 25516, 31895, 34920, 38274, 51032, 57411, 63790, 76548, 95685, 114822, 127580, 153096, 191370, 229644, 255160, 287055, 382740, 459288, 574110, 618763, 765480, 1148220, 1237526, 1856289, 2296440, 2475052, 3093815, 3712578, 4950104, 5568867, 6187630, 7425156, 9281445, 11137734, 12375260, 14850312, 18562890, 22275468, 24750520, 27844335, 37125780, 44550936, 55688670, 74251560, 111377340, 222754680]

約数ペア:

[(1, 222754680), (2, 111377340), (3, 74251560), (4, 55688670), (5, 44550936), (6, 37125780), (8, 27844335), (9, 24750520), (10, 22275468), (12, 18562890), (15, 14850312), (18, 12375260), (20, 11137734), (24, 9281445), (30, 7425156), (36, 6187630), (40, 5568867), (45, 4950104), (60, 3712578), (72, 3093815), (90, 2475052), (97, 2296440), (120, 1856289), (180, 1237526), (194, 1148220), (291, 765480), (360, 618763), (388, 574110), (485, 459288), (582, 382740), (776, 287055), (873, 255160), (970, 229644), (1164, 191370), (1455, 153096), (1746, 127580), (1940, 114822), (2328, 95685), (2910, 76548), (3492, 63790), (3880, 57411), (4365, 51032), (5820, 38274), (6379, 34920), (6984, 31895), (8730, 25516), (11640, 19137), (12758, 17460)]