39981300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{133271}}^1$

素因数の和:133288

約数の個数: 36

約数和(自身を含む): 115680096

約数和(自身を除く): 75698796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 133271, 266542, 399813, 533084, 666355, 799626, 1332710, 1599252, 1999065, 2665420, 3331775, 3998130, 6663550, 7996260, 9995325, 13327100, 19990650, 39981300]

約数ペア:

[(1, 39981300), (2, 19990650), (3, 13327100), (4, 9995325), (5, 7996260), (6, 6663550), (10, 3998130), (12, 3331775), (15, 2665420), (20, 1999065), (25, 1599252), (30, 1332710), (50, 799626), (60, 666355), (75, 533084), (100, 399813), (150, 266542), (300, 133271)]