60128750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4406

約数の個数: 40

約数和(自身を含む): 122979384

約数和(自身を除く): 62850634

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 4373, 6875, 8746, 13750, 21865, 43730, 48103, 96206, 109325, 218650, 240515, 481030, 546625, 1093250, 1202575, 2405150, 2733125, 5466250, 6012875, 12025750, 30064375, 60128750]

約数ペア:

[(1, 60128750), (2, 30064375), (5, 12025750), (10, 6012875), (11, 5466250), (22, 2733125), (25, 2405150), (50, 1202575), (55, 1093250), (110, 546625), (125, 481030), (250, 240515), (275, 218650), (550, 109325), (625, 96206), (1250, 48103), (1375, 43730), (2750, 21865), (4373, 13750), (6875, 8746)]