127762380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1201}}^1$

素因数の和:1416

約数の個数: 96

約数和(自身を含む): 399833280

約数和(自身を除く): 272070900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1201, 1773, 1970, 2364, 2402, 2955, 3546, 3603, 3940, 4804, 5319, 5910, 6005, 7092, 7206, 8865, 10638, 10809, 11820, 12010, 14412, 17730, 18015, 21276, 21618, 24020, 26595, 32427, 35460, 36030, 43236, 53190, 54045, 64854, 72060, 106380, 108090, 129708, 162135, 216180, 236597, 324270, 473194, 648540, 709791, 946388, 1182985, 1419582, 2129373, 2365970, 2839164, 3548955, 4258746, 4731940, 6388119, 7097910, 8517492, 10646865, 12776238, 14195820, 21293730, 25552476, 31940595, 42587460, 63881190, 127762380]

約数ペア:

[(1, 127762380), (2, 63881190), (3, 42587460), (4, 31940595), (5, 25552476), (6, 21293730), (9, 14195820), (10, 12776238), (12, 10646865), (15, 8517492), (18, 7097910), (20, 6388119), (27, 4731940), (30, 4258746), (36, 3548955), (45, 2839164), (54, 2365970), (60, 2129373), (90, 1419582), (108, 1182985), (135, 946388), (180, 709791), (197, 648540), (270, 473194), (394, 324270), (540, 236597), (591, 216180), (788, 162135), (985, 129708), (1182, 108090), (1201, 106380), (1773, 72060), (1970, 64854), (2364, 54045), (2402, 53190), (2955, 43236), (3546, 36030), (3603, 35460), (3940, 32427), (4804, 26595), (5319, 24020), (5910, 21618), (6005, 21276), (7092, 18015), (7206, 17730), (8865, 14412), (10638, 12010), (10809, 11820)]