34109080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 79380000

約数和(自身を除く): 45270920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 97, 118, 149, 194, 236, 295, 298, 388, 472, 485, 590, 596, 745, 776, 970, 1180, 1192, 1490, 1940, 2360, 2980, 3880, 5723, 5960, 8791, 11446, 14453, 17582, 22892, 28615, 28906, 35164, 43955, 45784, 57230, 57812, 70328, 72265, 87910, 114460, 115624, 144530, 175820, 228920, 289060, 351640, 578120, 852727, 1705454, 3410908, 4263635, 6821816, 8527270, 17054540, 34109080]

約数ペア:

[(1, 34109080), (2, 17054540), (4, 8527270), (5, 6821816), (8, 4263635), (10, 3410908), (20, 1705454), (40, 852727), (59, 578120), (97, 351640), (118, 289060), (149, 228920), (194, 175820), (236, 144530), (295, 115624), (298, 114460), (388, 87910), (472, 72265), (485, 70328), (590, 57812), (596, 57230), (745, 45784), (776, 43955), (970, 35164), (1180, 28906), (1192, 28615), (1490, 22892), (1940, 17582), (2360, 14453), (2980, 11446), (3880, 8791), (5723, 5960)]