6888700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 18422432

約数和(自身を除く): 11533732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 757, 910, 1300, 1514, 1820, 2275, 3028, 3785, 4550, 5299, 7570, 9100, 9841, 10598, 15140, 18925, 19682, 21196, 26495, 37850, 39364, 49205, 52990, 68887, 75700, 98410, 105980, 132475, 137774, 196820, 246025, 264950, 275548, 344435, 492050, 529900, 688870, 984100, 1377740, 1722175, 3444350, 6888700]

約数ペア:

[(1, 6888700), (2, 3444350), (4, 1722175), (5, 1377740), (7, 984100), (10, 688870), (13, 529900), (14, 492050), (20, 344435), (25, 275548), (26, 264950), (28, 246025), (35, 196820), (50, 137774), (52, 132475), (65, 105980), (70, 98410), (91, 75700), (100, 68887), (130, 52990), (140, 49205), (175, 39364), (182, 37850), (260, 26495), (325, 21196), (350, 19682), (364, 18925), (455, 15140), (650, 10598), (700, 9841), (757, 9100), (910, 7570), (1300, 5299), (1514, 4550), (1820, 3785), (2275, 3028)]