97111600

素因数分解:

$2^4\times 5^2\times {\mathrm{242779}}^1$

素因数の和:242797

約数の個数: 30

約数和(自身を含む): 233311580

約数和(自身を除く): 136199980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 242779, 485558, 971116, 1213895, 1942232, 2427790, 3884464, 4855580, 6069475, 9711160, 12138950, 19422320, 24277900, 48555800, 97111600]

約数ペア:

[(1, 97111600), (2, 48555800), (4, 24277900), (5, 19422320), (8, 12138950), (10, 9711160), (16, 6069475), (20, 4855580), (25, 3884464), (40, 2427790), (50, 1942232), (80, 1213895), (100, 971116), (200, 485558), (400, 242779)]