87255000

素因数分解:

$2^3\times 3^2\times 5^4\times 7^1\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 338704080

約数和(自身を除く): 251449080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 277, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 554, 600, 625, 630, 700, 750, 831, 840, 875, 900, 1000, 1050, 1108, 1125, 1250, 1260, 1385, 1400, 1500, 1575, 1662, 1750, 1800, 1875, 1939, 2100, 2216, 2250, 2493, 2500, 2520, 2625, 2770, 3000, 3150, 3324, 3500, 3750, 3878, 4155, 4200, 4375, 4500, 4986, 5000, 5250, 5540, 5625, 5817, 6300, 6648, 6925, 7000, 7500, 7756, 7875, 8310, 8750, 9000, 9695, 9972, 10500, 11080, 11250, 11634, 12465, 12600, 13125, 13850, 15000, 15512, 15750, 16620, 17451, 17500, 19390, 19944, 20775, 21000, 22500, 23268, 24930, 26250, 27700, 29085, 31500, 33240, 34625, 34902, 35000, 38780, 39375, 41550, 45000, 46536, 48475, 49860, 52500, 55400, 58170, 62325, 63000, 69250, 69804, 77560, 78750, 83100, 87255, 96950, 99720, 103875, 105000, 116340, 124650, 138500, 139608, 145425, 157500, 166200, 173125, 174510, 193900, 207750, 232680, 242375, 249300, 277000, 290850, 311625, 315000, 346250, 349020, 387800, 415500, 436275, 484750, 498600, 519375, 581700, 623250, 692500, 698040, 727125, 831000, 872550, 969500, 1038750, 1163400, 1211875, 1246500, 1385000, 1454250, 1558125, 1745100, 1939000, 2077500, 2181375, 2423750, 2493000, 2908500, 3116250, 3490200, 3635625, 4155000, 4362750, 4847500, 5817000, 6232500, 7271250, 8725500, 9695000, 10906875, 12465000, 14542500, 17451000, 21813750, 29085000, 43627500, 87255000]

約数ペア:

[(1, 87255000), (2, 43627500), (3, 29085000), (4, 21813750), (5, 17451000), (6, 14542500), (7, 12465000), (8, 10906875), (9, 9695000), (10, 8725500), (12, 7271250), (14, 6232500), (15, 5817000), (18, 4847500), (20, 4362750), (21, 4155000), (24, 3635625), (25, 3490200), (28, 3116250), (30, 2908500), (35, 2493000), (36, 2423750), (40, 2181375), (42, 2077500), (45, 1939000), (50, 1745100), (56, 1558125), (60, 1454250), (63, 1385000), (70, 1246500), (72, 1211875), (75, 1163400), (84, 1038750), (90, 969500), (100, 872550), (105, 831000), (120, 727125), (125, 698040), (126, 692500), (140, 623250), (150, 581700), (168, 519375), (175, 498600), (180, 484750), (200, 436275), (210, 415500), (225, 387800), (250, 349020), (252, 346250), (277, 315000), (280, 311625), (300, 290850), (315, 277000), (350, 249300), (360, 242375), (375, 232680), (420, 207750), (450, 193900), (500, 174510), (504, 173125), (525, 166200), (554, 157500), (600, 145425), (625, 139608), (630, 138500), (700, 124650), (750, 116340), (831, 105000), (840, 103875), (875, 99720), (900, 96950), (1000, 87255), (1050, 83100), (1108, 78750), (1125, 77560), (1250, 69804), (1260, 69250), (1385, 63000), (1400, 62325), (1500, 58170), (1575, 55400), (1662, 52500), (1750, 49860), (1800, 48475), (1875, 46536), (1939, 45000), (2100, 41550), (2216, 39375), (2250, 38780), (2493, 35000), (2500, 34902), (2520, 34625), (2625, 33240), (2770, 31500), (3000, 29085), (3150, 27700), (3324, 26250), (3500, 24930), (3750, 23268), (3878, 22500), (4155, 21000), (4200, 20775), (4375, 19944), (4500, 19390), (4986, 17500), (5000, 17451), (5250, 16620), (5540, 15750), (5625, 15512), (5817, 15000), (6300, 13850), (6648, 13125), (6925, 12600), (7000, 12465), (7500, 11634), (7756, 11250), (7875, 11080), (8310, 10500), (8750, 9972), (9000, 9695)]