55482000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1354

約数の個数: 160

約数和(自身を含む): 204582144

約数和(自身を除く): 149100144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1321, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2642, 2800, 3000, 3500, 3963, 4200, 5250, 5284, 6000, 6605, 7000, 7926, 8400, 9247, 10500, 10568, 13210, 14000, 15852, 18494, 19815, 21000, 21136, 26420, 27741, 31704, 33025, 36988, 39630, 42000, 46235, 52840, 55482, 63408, 66050, 73976, 79260, 92470, 99075, 105680, 110964, 132100, 138705, 147952, 158520, 165125, 184940, 198150, 221928, 231175, 264200, 277410, 317040, 330250, 369880, 396300, 443856, 462350, 495375, 528400, 554820, 660500, 693525, 739760, 792600, 924700, 990750, 1109640, 1155875, 1321000, 1387050, 1585200, 1849400, 1981500, 2219280, 2311750, 2642000, 2774100, 3467625, 3698800, 3963000, 4623500, 5548200, 6935250, 7926000, 9247000, 11096400, 13870500, 18494000, 27741000, 55482000]

約数ペア:

[(1, 55482000), (2, 27741000), (3, 18494000), (4, 13870500), (5, 11096400), (6, 9247000), (7, 7926000), (8, 6935250), (10, 5548200), (12, 4623500), (14, 3963000), (15, 3698800), (16, 3467625), (20, 2774100), (21, 2642000), (24, 2311750), (25, 2219280), (28, 1981500), (30, 1849400), (35, 1585200), (40, 1387050), (42, 1321000), (48, 1155875), (50, 1109640), (56, 990750), (60, 924700), (70, 792600), (75, 739760), (80, 693525), (84, 660500), (100, 554820), (105, 528400), (112, 495375), (120, 462350), (125, 443856), (140, 396300), (150, 369880), (168, 330250), (175, 317040), (200, 277410), (210, 264200), (240, 231175), (250, 221928), (280, 198150), (300, 184940), (336, 165125), (350, 158520), (375, 147952), (400, 138705), (420, 132100), (500, 110964), (525, 105680), (560, 99075), (600, 92470), (700, 79260), (750, 73976), (840, 66050), (875, 63408), (1000, 55482), (1050, 52840), (1200, 46235), (1321, 42000), (1400, 39630), (1500, 36988), (1680, 33025), (1750, 31704), (2000, 27741), (2100, 26420), (2625, 21136), (2642, 21000), (2800, 19815), (3000, 18494), (3500, 15852), (3963, 14000), (4200, 13210), (5250, 10568), (5284, 10500), (6000, 9247), (6605, 8400), (7000, 7926)]