43430940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{34469}}^1$

素因数の和:34491

約数の個数: 72

約数和(自身を含む): 150564960

約数和(自身を除く): 107134020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 34469, 68938, 103407, 137876, 172345, 206814, 241283, 310221, 344690, 413628, 482566, 517035, 620442, 689380, 723849, 965132, 1034070, 1206415, 1240884, 1447698, 1551105, 2068140, 2171547, 2412830, 2895396, 3102210, 3619245, 4343094, 4825660, 6204420, 7238490, 8686188, 10857735, 14476980, 21715470, 43430940]

約数ペア:

[(1, 43430940), (2, 21715470), (3, 14476980), (4, 10857735), (5, 8686188), (6, 7238490), (7, 6204420), (9, 4825660), (10, 4343094), (12, 3619245), (14, 3102210), (15, 2895396), (18, 2412830), (20, 2171547), (21, 2068140), (28, 1551105), (30, 1447698), (35, 1240884), (36, 1206415), (42, 1034070), (45, 965132), (60, 723849), (63, 689380), (70, 620442), (84, 517035), (90, 482566), (105, 413628), (126, 344690), (140, 310221), (180, 241283), (210, 206814), (252, 172345), (315, 137876), (420, 103407), (630, 68938), (1260, 34469)]