101155420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{60937}}^1$

素因数の和:61029

約数の個数: 24

約数和(自身を含む): 214989264

約数和(自身を除く): 113833844

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 60937, 121874, 243748, 304685, 609370, 1218740, 5057771, 10115542, 20231084, 25288855, 50577710, 101155420]

約数ペア:

[(1, 101155420), (2, 50577710), (4, 25288855), (5, 20231084), (10, 10115542), (20, 5057771), (83, 1218740), (166, 609370), (332, 304685), (415, 243748), (830, 121874), (1660, 60937)]