172100070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13757}}^1$

素因数の和:13909

約数の個数: 48

約数和(自身を含む): 450712080

約数和(自身を除く): 278612010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 13757, 27514, 41271, 68785, 82542, 123813, 137570, 206355, 247626, 412710, 619065, 1238130, 1912223, 3824446, 5736669, 9561115, 11473338, 17210007, 19122230, 28683345, 34420014, 57366690, 86050035, 172100070]

約数ペア:

[(1, 172100070), (2, 86050035), (3, 57366690), (5, 34420014), (6, 28683345), (9, 19122230), (10, 17210007), (15, 11473338), (18, 9561115), (30, 5736669), (45, 3824446), (90, 1912223), (139, 1238130), (278, 619065), (417, 412710), (695, 247626), (834, 206355), (1251, 137570), (1390, 123813), (2085, 82542), (2502, 68785), (4170, 41271), (6255, 27514), (12510, 13757)]