240700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 546840

約数和(自身を除く): 306140

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 83, 100, 116, 145, 166, 290, 332, 415, 580, 725, 830, 1450, 1660, 2075, 2407, 2900, 4150, 4814, 8300, 9628, 12035, 24070, 48140, 60175, 120350, 240700]

約数ペア:

[(1, 240700), (2, 120350), (4, 60175), (5, 48140), (10, 24070), (20, 12035), (25, 9628), (29, 8300), (50, 4814), (58, 4150), (83, 2900), (100, 2407), (116, 2075), (145, 1660), (166, 1450), (290, 830), (332, 725), (415, 580)]