27384400

素因数分解:

$2^4\times 5^2\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:548

約数の個数: 60

約数和(自身を含む): 66301312

約数和(自身を除く): 38916912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 223, 307, 400, 446, 614, 892, 1115, 1228, 1535, 1784, 2230, 2456, 3070, 3568, 4460, 4912, 5575, 6140, 7675, 8920, 11150, 12280, 15350, 17840, 22300, 24560, 30700, 44600, 61400, 68461, 89200, 122800, 136922, 273844, 342305, 547688, 684610, 1095376, 1369220, 1711525, 2738440, 3423050, 5476880, 6846100, 13692200, 27384400]

約数ペア:

[(1, 27384400), (2, 13692200), (4, 6846100), (5, 5476880), (8, 3423050), (10, 2738440), (16, 1711525), (20, 1369220), (25, 1095376), (40, 684610), (50, 547688), (80, 342305), (100, 273844), (200, 136922), (223, 122800), (307, 89200), (400, 68461), (446, 61400), (614, 44600), (892, 30700), (1115, 24560), (1228, 22300), (1535, 17840), (1784, 15350), (2230, 12280), (2456, 11150), (3070, 8920), (3568, 7675), (4460, 6140), (4912, 5575)]