3728250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{1657}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 10087272

約数和(自身を除く): 6359022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 1657, 2250, 3314, 4971, 8285, 9942, 14913, 16570, 24855, 29826, 41425, 49710, 74565, 82850, 124275, 149130, 207125, 248550, 372825, 414250, 621375, 745650, 1242750, 1864125, 3728250]

約数ペア:

[(1, 3728250), (2, 1864125), (3, 1242750), (5, 745650), (6, 621375), (9, 414250), (10, 372825), (15, 248550), (18, 207125), (25, 149130), (30, 124275), (45, 82850), (50, 74565), (75, 49710), (90, 41425), (125, 29826), (150, 24855), (225, 16570), (250, 14913), (375, 9942), (450, 8285), (750, 4971), (1125, 3314), (1657, 2250)]