52391250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{4657}}^1$

素因数の和:4685

約数の個数: 60

約数和(自身を含む): 141878022

約数和(自身を除く): 89486772

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 4657, 5625, 9314, 11250, 13971, 23285, 27942, 41913, 46570, 69855, 83826, 116425, 139710, 209565, 232850, 349275, 419130, 582125, 698550, 1047825, 1164250, 1746375, 2095650, 2910625, 3492750, 5239125, 5821250, 8731875, 10478250, 17463750, 26195625, 52391250]

約数ペア:

[(1, 52391250), (2, 26195625), (3, 17463750), (5, 10478250), (6, 8731875), (9, 5821250), (10, 5239125), (15, 3492750), (18, 2910625), (25, 2095650), (30, 1746375), (45, 1164250), (50, 1047825), (75, 698550), (90, 582125), (125, 419130), (150, 349275), (225, 232850), (250, 209565), (375, 139710), (450, 116425), (625, 83826), (750, 69855), (1125, 46570), (1250, 41913), (1875, 27942), (2250, 23285), (3750, 13971), (4657, 11250), (5625, 9314)]