85349600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{15241}}^1$

素因数の和:15268

約数の個数: 72

約数和(自身を含む): 238141008

約数和(自身を除く): 152791408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 15241, 30482, 60964, 76205, 106687, 121928, 152410, 213374, 243856, 304820, 381025, 426748, 487712, 533435, 609640, 762050, 853496, 1066870, 1219280, 1524100, 1706992, 2133740, 2438560, 2667175, 3048200, 3413984, 4267480, 5334350, 6096400, 8534960, 10668700, 12192800, 17069920, 21337400, 42674800, 85349600]

約数ペア:

[(1, 85349600), (2, 42674800), (4, 21337400), (5, 17069920), (7, 12192800), (8, 10668700), (10, 8534960), (14, 6096400), (16, 5334350), (20, 4267480), (25, 3413984), (28, 3048200), (32, 2667175), (35, 2438560), (40, 2133740), (50, 1706992), (56, 1524100), (70, 1219280), (80, 1066870), (100, 853496), (112, 762050), (140, 609640), (160, 533435), (175, 487712), (200, 426748), (224, 381025), (280, 304820), (350, 243856), (400, 213374), (560, 152410), (700, 121928), (800, 106687), (1120, 76205), (1400, 60964), (2800, 30482), (5600, 15241)]