29263600

素因数分解:

$2^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:658

約数の個数: 60

約数和(自身を含む): 70921800

約数和(自身を除く): 41658200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 149, 200, 298, 400, 491, 596, 745, 982, 1192, 1490, 1964, 2384, 2455, 2980, 3725, 3928, 4910, 5960, 7450, 7856, 9820, 11920, 12275, 14900, 19640, 24550, 29800, 39280, 49100, 59600, 73159, 98200, 146318, 196400, 292636, 365795, 585272, 731590, 1170544, 1463180, 1828975, 2926360, 3657950, 5852720, 7315900, 14631800, 29263600]

約数ペア:

[(1, 29263600), (2, 14631800), (4, 7315900), (5, 5852720), (8, 3657950), (10, 2926360), (16, 1828975), (20, 1463180), (25, 1170544), (40, 731590), (50, 585272), (80, 365795), (100, 292636), (149, 196400), (200, 146318), (298, 98200), (400, 73159), (491, 59600), (596, 49100), (745, 39280), (982, 29800), (1192, 24550), (1490, 19640), (1964, 14900), (2384, 12275), (2455, 11920), (2980, 9820), (3725, 7856), (3928, 7450), (4910, 5960)]