23130000

素因数分解:

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

素因数の和:291

約数の個数: 150

約数和(自身を含む): 81203694

約数和(自身を除く): 58073694

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 257, 300, 360, 375, 400, 450, 500, 514, 600, 625, 720, 750, 771, 900, 1000, 1028, 1125, 1200, 1250, 1285, 1500, 1542, 1800, 1875, 2000, 2056, 2250, 2313, 2500, 2570, 3000, 3084, 3600, 3750, 3855, 4112, 4500, 4626, 5000, 5140, 5625, 6000, 6168, 6425, 7500, 7710, 9000, 9252, 10000, 10280, 11250, 11565, 12336, 12850, 15000, 15420, 18000, 18504, 19275, 20560, 22500, 23130, 25700, 30000, 30840, 32125, 37008, 38550, 45000, 46260, 51400, 57825, 61680, 64250, 77100, 90000, 92520, 96375, 102800, 115650, 128500, 154200, 160625, 185040, 192750, 231300, 257000, 289125, 308400, 321250, 385500, 462600, 481875, 514000, 578250, 642500, 771000, 925200, 963750, 1156500, 1285000, 1445625, 1542000, 1927500, 2313000, 2570000, 2891250, 3855000, 4626000, 5782500, 7710000, 11565000, 23130000]

約数ペア:

[(1, 23130000), (2, 11565000), (3, 7710000), (4, 5782500), (5, 4626000), (6, 3855000), (8, 2891250), (9, 2570000), (10, 2313000), (12, 1927500), (15, 1542000), (16, 1445625), (18, 1285000), (20, 1156500), (24, 963750), (25, 925200), (30, 771000), (36, 642500), (40, 578250), (45, 514000), (48, 481875), (50, 462600), (60, 385500), (72, 321250), (75, 308400), (80, 289125), (90, 257000), (100, 231300), (120, 192750), (125, 185040), (144, 160625), (150, 154200), (180, 128500), (200, 115650), (225, 102800), (240, 96375), (250, 92520), (257, 90000), (300, 77100), (360, 64250), (375, 61680), (400, 57825), (450, 51400), (500, 46260), (514, 45000), (600, 38550), (625, 37008), (720, 32125), (750, 30840), (771, 30000), (900, 25700), (1000, 23130), (1028, 22500), (1125, 20560), (1200, 19275), (1250, 18504), (1285, 18000), (1500, 15420), (1542, 15000), (1800, 12850), (1875, 12336), (2000, 11565), (2056, 11250), (2250, 10280), (2313, 10000), (2500, 9252), (2570, 9000), (3000, 7710), (3084, 7500), (3600, 6425), (3750, 6168), (3855, 6000), (4112, 5625), (4500, 5140), (4626, 5000)]