270339908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 499228800

約数和(自身を除く): 228888892

約数列:

[1, 2, 4, 37, 67, 74, 134, 137, 148, 199, 268, 274, 398, 548, 796, 2479, 4958, 5069, 7363, 9179, 9916, 10138, 13333, 14726, 18358, 20276, 26666, 27263, 29452, 36716, 53332, 54526, 109052, 339623, 493321, 679246, 986642, 1008731, 1358492, 1826621, 1973284, 2017462, 3653242, 4034924, 7306484, 67584977, 135169954, 270339908]

約数ペア:

[(1, 270339908), (2, 135169954), (4, 67584977), (37, 7306484), (67, 4034924), (74, 3653242), (134, 2017462), (137, 1973284), (148, 1826621), (199, 1358492), (268, 1008731), (274, 986642), (398, 679246), (548, 493321), (796, 339623), (2479, 109052), (4958, 54526), (5069, 53332), (7363, 36716), (9179, 29452), (9916, 27263), (10138, 26666), (13333, 20276), (14726, 18358)]