106890700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 266482944

約数和(自身を除く): 159592244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 311, 350, 491, 622, 700, 982, 1244, 1555, 1964, 2177, 2455, 3110, 3437, 4354, 4910, 6220, 6874, 7775, 8708, 9820, 10885, 12275, 13748, 15550, 17185, 21770, 24550, 31100, 34370, 43540, 49100, 54425, 68740, 85925, 108850, 152701, 171850, 217700, 305402, 343700, 610804, 763505, 1068907, 1527010, 2137814, 3054020, 3817525, 4275628, 5344535, 7635050, 10689070, 15270100, 21378140, 26722675, 53445350, 106890700]

約数ペア:

[(1, 106890700), (2, 53445350), (4, 26722675), (5, 21378140), (7, 15270100), (10, 10689070), (14, 7635050), (20, 5344535), (25, 4275628), (28, 3817525), (35, 3054020), (50, 2137814), (70, 1527010), (100, 1068907), (140, 763505), (175, 610804), (311, 343700), (350, 305402), (491, 217700), (622, 171850), (700, 152701), (982, 108850), (1244, 85925), (1555, 68740), (1964, 54425), (2177, 49100), (2455, 43540), (3110, 34370), (3437, 31100), (4354, 24550), (4910, 21770), (6220, 17185), (6874, 15550), (7775, 13748), (8708, 12275), (9820, 10885)]