75063420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{417019}}^1$

素因数の和:417034

約数の個数: 36

約数和(自身を含む): 227692920

約数和(自身を除く): 152629500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 417019, 834038, 1251057, 1668076, 2085095, 2502114, 3753171, 4170190, 5004228, 6255285, 7506342, 8340380, 12510570, 15012684, 18765855, 25021140, 37531710, 75063420]

約数ペア:

[(1, 75063420), (2, 37531710), (3, 25021140), (4, 18765855), (5, 15012684), (6, 12510570), (9, 8340380), (10, 7506342), (12, 6255285), (15, 5004228), (18, 4170190), (20, 3753171), (30, 2502114), (36, 2085095), (45, 1668076), (60, 1251057), (90, 834038), (180, 417019)]