16900550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 33948720

約数和(自身を除く): 17048170

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 337, 425, 590, 674, 850, 1003, 1475, 1685, 2006, 2950, 3370, 5015, 5729, 8425, 10030, 11458, 16850, 19883, 25075, 28645, 39766, 50150, 57290, 99415, 143225, 198830, 286450, 338011, 497075, 676022, 994150, 1690055, 3380110, 8450275, 16900550]

約数ペア:

[(1, 16900550), (2, 8450275), (5, 3380110), (10, 1690055), (17, 994150), (25, 676022), (34, 497075), (50, 338011), (59, 286450), (85, 198830), (118, 143225), (170, 99415), (295, 57290), (337, 50150), (425, 39766), (590, 28645), (674, 25075), (850, 19883), (1003, 16850), (1475, 11458), (1685, 10030), (2006, 8425), (2950, 5729), (3370, 5015)]