122742000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{2273}}^1$

素因数の和:2305

約数の個数: 160

約数和(自身を含む): 439882560

約数和(自身を除く): 317140560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2273, 2700, 3000, 3375, 3600, 4500, 4546, 5400, 6000, 6750, 6819, 9000, 9092, 10800, 11365, 13500, 13638, 18000, 18184, 20457, 22730, 27000, 27276, 34095, 36368, 40914, 45460, 54000, 54552, 56825, 61371, 68190, 81828, 90920, 102285, 109104, 113650, 122742, 136380, 163656, 170475, 181840, 204570, 227300, 245484, 272760, 284125, 306855, 327312, 340950, 409140, 454600, 490968, 511425, 545520, 568250, 613710, 681900, 818280, 852375, 909200, 981936, 1022850, 1136500, 1227420, 1363800, 1534275, 1636560, 1704750, 2045700, 2273000, 2454840, 2557125, 2727600, 3068550, 3409500, 4091400, 4546000, 4909680, 5114250, 6137100, 6819000, 7671375, 8182800, 10228500, 12274200, 13638000, 15342750, 20457000, 24548400, 30685500, 40914000, 61371000, 122742000]

約数ペア:

[(1, 122742000), (2, 61371000), (3, 40914000), (4, 30685500), (5, 24548400), (6, 20457000), (8, 15342750), (9, 13638000), (10, 12274200), (12, 10228500), (15, 8182800), (16, 7671375), (18, 6819000), (20, 6137100), (24, 5114250), (25, 4909680), (27, 4546000), (30, 4091400), (36, 3409500), (40, 3068550), (45, 2727600), (48, 2557125), (50, 2454840), (54, 2273000), (60, 2045700), (72, 1704750), (75, 1636560), (80, 1534275), (90, 1363800), (100, 1227420), (108, 1136500), (120, 1022850), (125, 981936), (135, 909200), (144, 852375), (150, 818280), (180, 681900), (200, 613710), (216, 568250), (225, 545520), (240, 511425), (250, 490968), (270, 454600), (300, 409140), (360, 340950), (375, 327312), (400, 306855), (432, 284125), (450, 272760), (500, 245484), (540, 227300), (600, 204570), (675, 181840), (720, 170475), (750, 163656), (900, 136380), (1000, 122742), (1080, 113650), (1125, 109104), (1200, 102285), (1350, 90920), (1500, 81828), (1800, 68190), (2000, 61371), (2160, 56825), (2250, 54552), (2273, 54000), (2700, 45460), (3000, 40914), (3375, 36368), (3600, 34095), (4500, 27276), (4546, 27000), (5400, 22730), (6000, 20457), (6750, 18184), (6819, 18000), (9000, 13638), (9092, 13500), (10800, 11365)]