75693310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 95378690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 197, 385, 394, 499, 770, 985, 998, 1379, 1970, 2167, 2495, 2758, 3493, 4334, 4990, 5489, 6895, 6986, 10835, 10978, 13790, 15169, 17465, 21670, 27445, 30338, 34930, 38423, 54890, 75845, 76846, 98303, 151690, 192115, 196606, 384230, 491515, 688121, 983030, 1081333, 1376242, 2162666, 3440605, 5406665, 6881210, 7569331, 10813330, 15138662, 37846655, 75693310]

約数ペア:

[(1, 75693310), (2, 37846655), (5, 15138662), (7, 10813330), (10, 7569331), (11, 6881210), (14, 5406665), (22, 3440605), (35, 2162666), (55, 1376242), (70, 1081333), (77, 983030), (110, 688121), (154, 491515), (197, 384230), (385, 196606), (394, 192115), (499, 151690), (770, 98303), (985, 76846), (998, 75845), (1379, 54890), (1970, 38423), (2167, 34930), (2495, 30338), (2758, 27445), (3493, 21670), (4334, 17465), (4990, 15169), (5489, 13790), (6895, 10978), (6986, 10835)]