131766750

素因数分解:

$2^1\times 3^7\times 5^3\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 371479680

約数和(自身を除く): 239712930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 241, 243, 250, 270, 375, 405, 450, 482, 486, 675, 723, 729, 750, 810, 1125, 1205, 1215, 1350, 1446, 1458, 2025, 2169, 2187, 2250, 2410, 2430, 3375, 3615, 3645, 4050, 4338, 4374, 6025, 6075, 6507, 6750, 7230, 7290, 10125, 10845, 10935, 12050, 12150, 13014, 18075, 18225, 19521, 20250, 21690, 21870, 30125, 30375, 32535, 36150, 36450, 39042, 54225, 54675, 58563, 60250, 60750, 65070, 90375, 91125, 97605, 108450, 109350, 117126, 162675, 175689, 180750, 182250, 195210, 271125, 273375, 292815, 325350, 351378, 488025, 527067, 542250, 546750, 585630, 813375, 878445, 976050, 1054134, 1464075, 1626750, 1756890, 2440125, 2635335, 2928150, 4392225, 4880250, 5270670, 7320375, 8784450, 13176675, 14640750, 21961125, 26353350, 43922250, 65883375, 131766750]

約数ペア:

[(1, 131766750), (2, 65883375), (3, 43922250), (5, 26353350), (6, 21961125), (9, 14640750), (10, 13176675), (15, 8784450), (18, 7320375), (25, 5270670), (27, 4880250), (30, 4392225), (45, 2928150), (50, 2635335), (54, 2440125), (75, 1756890), (81, 1626750), (90, 1464075), (125, 1054134), (135, 976050), (150, 878445), (162, 813375), (225, 585630), (241, 546750), (243, 542250), (250, 527067), (270, 488025), (375, 351378), (405, 325350), (450, 292815), (482, 273375), (486, 271125), (675, 195210), (723, 182250), (729, 180750), (750, 175689), (810, 162675), (1125, 117126), (1205, 109350), (1215, 108450), (1350, 97605), (1446, 91125), (1458, 90375), (2025, 65070), (2169, 60750), (2187, 60250), (2250, 58563), (2410, 54675), (2430, 54225), (3375, 39042), (3615, 36450), (3645, 36150), (4050, 32535), (4338, 30375), (4374, 30125), (6025, 21870), (6075, 21690), (6507, 20250), (6750, 19521), (7230, 18225), (7290, 18075), (10125, 13014), (10845, 12150), (10935, 12050)]