107635120

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6761}}^1$

素因数の和:6973

約数の個数: 40

約数和(自身を含む): 251546400

約数和(自身を除く): 143911280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1990, 3184, 3980, 6761, 7960, 13522, 15920, 27044, 33805, 54088, 67610, 108176, 135220, 270440, 540880, 1345439, 2690878, 5381756, 6727195, 10763512, 13454390, 21527024, 26908780, 53817560, 107635120]

約数ペア:

[(1, 107635120), (2, 53817560), (4, 26908780), (5, 21527024), (8, 13454390), (10, 10763512), (16, 6727195), (20, 5381756), (40, 2690878), (80, 1345439), (199, 540880), (398, 270440), (796, 135220), (995, 108176), (1592, 67610), (1990, 54088), (3184, 33805), (3980, 27044), (6761, 15920), (7960, 13522)]