33568740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 102368448

約数和(自身を除く): 68799708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 743, 753, 1004, 1255, 1486, 1506, 2229, 2259, 2510, 2972, 3012, 3715, 3765, 4458, 4518, 5020, 6687, 7430, 7530, 8916, 9036, 11145, 11295, 13374, 14860, 15060, 22290, 22590, 26748, 33435, 44580, 45180, 66870, 133740, 186493, 372986, 559479, 745972, 932465, 1118958, 1678437, 1864930, 2237916, 2797395, 3356874, 3729860, 5594790, 6713748, 8392185, 11189580, 16784370, 33568740]

約数ペア:

[(1, 33568740), (2, 16784370), (3, 11189580), (4, 8392185), (5, 6713748), (6, 5594790), (9, 3729860), (10, 3356874), (12, 2797395), (15, 2237916), (18, 1864930), (20, 1678437), (30, 1118958), (36, 932465), (45, 745972), (60, 559479), (90, 372986), (180, 186493), (251, 133740), (502, 66870), (743, 45180), (753, 44580), (1004, 33435), (1255, 26748), (1486, 22590), (1506, 22290), (2229, 15060), (2259, 14860), (2510, 13374), (2972, 11295), (3012, 11145), (3715, 9036), (3765, 8916), (4458, 7530), (4518, 7430), (5020, 6687)]