75064120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 176280480

約数和(自身を除く): 101216360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 67, 74, 134, 148, 185, 268, 296, 335, 370, 536, 670, 740, 757, 1340, 1480, 1514, 2479, 2680, 3028, 3785, 4958, 6056, 7570, 9916, 12395, 15140, 19832, 24790, 28009, 30280, 49580, 50719, 56018, 99160, 101438, 112036, 140045, 202876, 224072, 253595, 280090, 405752, 507190, 560180, 1014380, 1120360, 1876603, 2028760, 3753206, 7506412, 9383015, 15012824, 18766030, 37532060, 75064120]

約数ペア:

[(1, 75064120), (2, 37532060), (4, 18766030), (5, 15012824), (8, 9383015), (10, 7506412), (20, 3753206), (37, 2028760), (40, 1876603), (67, 1120360), (74, 1014380), (134, 560180), (148, 507190), (185, 405752), (268, 280090), (296, 253595), (335, 224072), (370, 202876), (536, 140045), (670, 112036), (740, 101438), (757, 99160), (1340, 56018), (1480, 50719), (1514, 49580), (2479, 30280), (2680, 28009), (3028, 24790), (3785, 19832), (4958, 15140), (6056, 12395), (7570, 9916)]