71002900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{15107}}^1$

素因数の和:15168

約数の個数: 36

約数和(自身を含む): 157364928

約数和(自身を除く): 86362028

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 15107, 30214, 60428, 75535, 151070, 302140, 377675, 710029, 755350, 1420058, 1510700, 2840116, 3550145, 7100290, 14200580, 17750725, 35501450, 71002900]

約数ペア:

[(1, 71002900), (2, 35501450), (4, 17750725), (5, 14200580), (10, 7100290), (20, 3550145), (25, 2840116), (47, 1510700), (50, 1420058), (94, 755350), (100, 710029), (188, 377675), (235, 302140), (470, 151070), (940, 75535), (1175, 60428), (2350, 30214), (4700, 15107)]