5008900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3880

約数の個数: 36

約数和(自身を含む): 11708452

約数和(自身を除く): 6699552

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3853, 7706, 15412, 19265, 38530, 50089, 77060, 96325, 100178, 192650, 200356, 250445, 385300, 500890, 1001780, 1252225, 2504450, 5008900]

約数ペア:

[(1, 5008900), (2, 2504450), (4, 1252225), (5, 1001780), (10, 500890), (13, 385300), (20, 250445), (25, 200356), (26, 192650), (50, 100178), (52, 96325), (65, 77060), (100, 50089), (130, 38530), (260, 19265), (325, 15412), (650, 7706), (1300, 3853)]