97731500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2843

約数の個数: 48

約数和(自身を含む): 216530496

約数和(自身を除く): 118798996

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 1420, 1775, 2753, 3550, 5506, 7100, 8875, 11012, 13765, 17750, 27530, 35500, 55060, 68825, 137650, 195463, 275300, 344125, 390926, 688250, 781852, 977315, 1376500, 1954630, 3909260, 4886575, 9773150, 19546300, 24432875, 48865750, 97731500]

約数ペア:

[(1, 97731500), (2, 48865750), (4, 24432875), (5, 19546300), (10, 9773150), (20, 4886575), (25, 3909260), (50, 1954630), (71, 1376500), (100, 977315), (125, 781852), (142, 688250), (250, 390926), (284, 344125), (355, 275300), (500, 195463), (710, 137650), (1420, 68825), (1775, 55060), (2753, 35500), (3550, 27530), (5506, 17750), (7100, 13765), (8875, 11012)]