5782500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{257}}^1$

素因数の和:287

約数の個数: 90

約数和(自身を含む): 18336318

約数和(自身を除く): 12553818

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 257, 300, 375, 450, 500, 514, 625, 750, 771, 900, 1028, 1125, 1250, 1285, 1500, 1542, 1875, 2250, 2313, 2500, 2570, 3084, 3750, 3855, 4500, 4626, 5140, 5625, 6425, 7500, 7710, 9252, 11250, 11565, 12850, 15420, 19275, 22500, 23130, 25700, 32125, 38550, 46260, 57825, 64250, 77100, 96375, 115650, 128500, 160625, 192750, 231300, 289125, 321250, 385500, 481875, 578250, 642500, 963750, 1156500, 1445625, 1927500, 2891250, 5782500]

約数ペア:

[(1, 5782500), (2, 2891250), (3, 1927500), (4, 1445625), (5, 1156500), (6, 963750), (9, 642500), (10, 578250), (12, 481875), (15, 385500), (18, 321250), (20, 289125), (25, 231300), (30, 192750), (36, 160625), (45, 128500), (50, 115650), (60, 96375), (75, 77100), (90, 64250), (100, 57825), (125, 46260), (150, 38550), (180, 32125), (225, 25700), (250, 23130), (257, 22500), (300, 19275), (375, 15420), (450, 12850), (500, 11565), (514, 11250), (625, 9252), (750, 7710), (771, 7500), (900, 6425), (1028, 5625), (1125, 5140), (1250, 4626), (1285, 4500), (1500, 3855), (1542, 3750), (1875, 3084), (2250, 2570), (2313, 2500)]