102950500

素因数分解:

$2^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 227026800

約数和(自身を除く): 124076300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 125, 218, 250, 436, 500, 545, 1090, 1889, 2180, 2725, 3778, 5450, 7556, 9445, 10900, 13625, 18890, 27250, 37780, 47225, 54500, 94450, 188900, 205901, 236125, 411802, 472250, 823604, 944500, 1029505, 2059010, 4118020, 5147525, 10295050, 20590100, 25737625, 51475250, 102950500]

約数ペア:

[(1, 102950500), (2, 51475250), (4, 25737625), (5, 20590100), (10, 10295050), (20, 5147525), (25, 4118020), (50, 2059010), (100, 1029505), (109, 944500), (125, 823604), (218, 472250), (250, 411802), (436, 236125), (500, 205901), (545, 188900), (1090, 94450), (1889, 54500), (2180, 47225), (2725, 37780), (3778, 27250), (5450, 18890), (7556, 13625), (9445, 10900)]