27741000

素因数分解:

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

素因数の和:1352

約数の個数: 128

約数和(自身を含む): 98991360

約数和(自身を除く): 71250360

約数列:

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

約数ペア:

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