13570300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1510

約数の個数: 36

約数和(自身を含む): 29772400

約数和(自身を除く): 16202100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1399, 1940, 2425, 2798, 4850, 5596, 6995, 9700, 13990, 27980, 34975, 69950, 135703, 139900, 271406, 542812, 678515, 1357030, 2714060, 3392575, 6785150, 13570300]

約数ペア:

[(1, 13570300), (2, 6785150), (4, 3392575), (5, 2714060), (10, 1357030), (20, 678515), (25, 542812), (50, 271406), (97, 139900), (100, 135703), (194, 69950), (388, 34975), (485, 27980), (970, 13990), (1399, 9700), (1940, 6995), (2425, 5596), (2798, 4850)]