88559620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 194322240

約数和(自身を除く): 105762620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 1070, 1427, 2140, 2854, 3103, 5708, 6206, 7135, 12412, 14270, 15515, 28540, 31030, 41383, 62060, 82766, 152689, 165532, 206915, 305378, 413830, 610756, 763445, 827660, 1526890, 3053780, 4427981, 8855962, 17711924, 22139905, 44279810, 88559620]

約数ペア:

[(1, 88559620), (2, 44279810), (4, 22139905), (5, 17711924), (10, 8855962), (20, 4427981), (29, 3053780), (58, 1526890), (107, 827660), (116, 763445), (145, 610756), (214, 413830), (290, 305378), (428, 206915), (535, 165532), (580, 152689), (1070, 82766), (1427, 62060), (2140, 41383), (2854, 31030), (3103, 28540), (5708, 15515), (6206, 14270), (7135, 12412)]