129331620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21773}}^1$

素因数の和:21802

約数の個数: 96

約数和(自身を含む): 438963840

約数和(自身を除く): 309632220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 21773, 43546, 65319, 87092, 108865, 130638, 195957, 217730, 239503, 261276, 326595, 391914, 435460, 479006, 587871, 653190, 718509, 783828, 958012, 979785, 1175742, 1197515, 1306380, 1437018, 1959570, 2155527, 2351484, 2395030, 2874036, 2939355, 3592545, 3919140, 4311054, 4790060, 5878710, 6466581, 7185090, 8622108, 10777635, 11757420, 12933162, 14370180, 21555270, 25866324, 32332905, 43110540, 64665810, 129331620]

約数ペア:

[(1, 129331620), (2, 64665810), (3, 43110540), (4, 32332905), (5, 25866324), (6, 21555270), (9, 14370180), (10, 12933162), (11, 11757420), (12, 10777635), (15, 8622108), (18, 7185090), (20, 6466581), (22, 5878710), (27, 4790060), (30, 4311054), (33, 3919140), (36, 3592545), (44, 2939355), (45, 2874036), (54, 2395030), (55, 2351484), (60, 2155527), (66, 1959570), (90, 1437018), (99, 1306380), (108, 1197515), (110, 1175742), (132, 979785), (135, 958012), (165, 783828), (180, 718509), (198, 653190), (220, 587871), (270, 479006), (297, 435460), (330, 391914), (396, 326595), (495, 261276), (540, 239503), (594, 217730), (660, 195957), (990, 130638), (1188, 108865), (1485, 87092), (1980, 65319), (2970, 43546), (5940, 21773)]