20083685000

素因数分解:

$2^3\times 5^4\times {\mathrm{293}}^1\times {\mathrm{13709}}^1$

素因数の和:14028

約数の個数: 80

約数和(自身を含む): 47220119100

約数和(自身を除く): 27136434100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 293, 500, 586, 625, 1000, 1172, 1250, 1465, 2344, 2500, 2930, 5000, 5860, 7325, 11720, 13709, 14650, 27418, 29300, 36625, 54836, 58600, 68545, 73250, 109672, 137090, 146500, 183125, 274180, 293000, 342725, 366250, 548360, 685450, 732500, 1370900, 1465000, 1713625, 2741800, 3427250, 4016737, 6854500, 8033474, 8568125, 13709000, 16066948, 17136250, 20083685, 32133896, 34272500, 40167370, 68545000, 80334740, 100418425, 160669480, 200836850, 401673700, 502092125, 803347400, 1004184250, 2008368500, 2510460625, 4016737000, 5020921250, 10041842500, 20083685000]

約数ペア:

[(1, 20083685000), (2, 10041842500), (4, 5020921250), (5, 4016737000), (8, 2510460625), (10, 2008368500), (20, 1004184250), (25, 803347400), (40, 502092125), (50, 401673700), (100, 200836850), (125, 160669480), (200, 100418425), (250, 80334740), (293, 68545000), (500, 40167370), (586, 34272500), (625, 32133896), (1000, 20083685), (1172, 17136250), (1250, 16066948), (1465, 13709000), (2344, 8568125), (2500, 8033474), (2930, 6854500), (5000, 4016737), (5860, 3427250), (7325, 2741800), (11720, 1713625), (13709, 1465000), (14650, 1370900), (27418, 732500), (29300, 685450), (36625, 548360), (54836, 366250), (58600, 342725), (68545, 293000), (73250, 274180), (109672, 183125), (137090, 146500)]