70295900

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{7247}}^1$

素因数の和:7358

約数の個数: 36

約数和(自身を含む): 154135968

約数和(自身を除く): 83840068

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4850, 7247, 9700, 14494, 28988, 36235, 72470, 144940, 181175, 362350, 702959, 724700, 1405918, 2811836, 3514795, 7029590, 14059180, 17573975, 35147950, 70295900]

約数ペア:

[(1, 70295900), (2, 35147950), (4, 17573975), (5, 14059180), (10, 7029590), (20, 3514795), (25, 2811836), (50, 1405918), (97, 724700), (100, 702959), (194, 362350), (388, 181175), (485, 144940), (970, 72470), (1940, 36235), (2425, 28988), (4850, 14494), (7247, 9700)]