12187700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 31581312

約数和(自身を除く): 19393612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 757, 805, 1150, 1514, 1610, 2300, 3028, 3220, 3785, 4025, 5299, 7570, 8050, 10598, 15140, 16100, 17411, 18925, 21196, 26495, 34822, 37850, 52990, 69644, 75700, 87055, 105980, 121877, 132475, 174110, 243754, 264950, 348220, 435275, 487508, 529900, 609385, 870550, 1218770, 1741100, 2437540, 3046925, 6093850, 12187700]

約数ペア:

[(1, 12187700), (2, 6093850), (4, 3046925), (5, 2437540), (7, 1741100), (10, 1218770), (14, 870550), (20, 609385), (23, 529900), (25, 487508), (28, 435275), (35, 348220), (46, 264950), (50, 243754), (70, 174110), (92, 132475), (100, 121877), (115, 105980), (140, 87055), (161, 75700), (175, 69644), (230, 52990), (322, 37850), (350, 34822), (460, 26495), (575, 21196), (644, 18925), (700, 17411), (757, 16100), (805, 15140), (1150, 10598), (1514, 8050), (1610, 7570), (2300, 5299), (3028, 4025), (3220, 3785)]