85689000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{9521}}^1$

素因数の和:9548

約数の個数: 96

約数和(自身を含む): 289659240

約数和(自身を除く): 203970240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 9521, 19042, 28563, 38084, 47605, 57126, 76168, 85689, 95210, 114252, 142815, 171378, 190420, 228504, 238025, 285630, 342756, 380840, 428445, 476050, 571260, 685512, 714075, 856890, 952100, 1142520, 1190125, 1428150, 1713780, 1904200, 2142225, 2380250, 2856300, 3427560, 3570375, 4284450, 4760500, 5712600, 7140750, 8568900, 9521000, 10711125, 14281500, 17137800, 21422250, 28563000, 42844500, 85689000]

約数ペア:

[(1, 85689000), (2, 42844500), (3, 28563000), (4, 21422250), (5, 17137800), (6, 14281500), (8, 10711125), (9, 9521000), (10, 8568900), (12, 7140750), (15, 5712600), (18, 4760500), (20, 4284450), (24, 3570375), (25, 3427560), (30, 2856300), (36, 2380250), (40, 2142225), (45, 1904200), (50, 1713780), (60, 1428150), (72, 1190125), (75, 1142520), (90, 952100), (100, 856890), (120, 714075), (125, 685512), (150, 571260), (180, 476050), (200, 428445), (225, 380840), (250, 342756), (300, 285630), (360, 238025), (375, 228504), (450, 190420), (500, 171378), (600, 142815), (750, 114252), (900, 95210), (1000, 85689), (1125, 76168), (1500, 57126), (1800, 47605), (2250, 38084), (3000, 28563), (4500, 19042), (9000, 9521)]