228771000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 818064000

約数和(自身を除く): 589293000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 90, 100, 108, 111, 120, 125, 135, 148, 150, 180, 185, 200, 216, 222, 225, 229, 250, 270, 296, 300, 333, 360, 370, 375, 444, 450, 458, 500, 540, 555, 600, 666, 675, 687, 740, 750, 888, 900, 916, 925, 999, 1000, 1080, 1110, 1125, 1145, 1332, 1350, 1374, 1480, 1500, 1665, 1800, 1832, 1850, 1998, 2061, 2220, 2250, 2290, 2664, 2700, 2748, 2775, 3000, 3330, 3375, 3435, 3700, 3996, 4122, 4440, 4500, 4580, 4625, 4995, 5400, 5496, 5550, 5725, 6183, 6660, 6750, 6870, 7400, 7992, 8244, 8325, 8473, 9000, 9160, 9250, 9990, 10305, 11100, 11450, 12366, 13320, 13500, 13740, 13875, 16488, 16650, 16946, 17175, 18500, 19980, 20610, 22200, 22900, 24732, 24975, 25419, 27000, 27480, 27750, 28625, 30915, 33300, 33892, 34350, 37000, 39960, 41220, 41625, 42365, 45800, 49464, 49950, 50838, 51525, 55500, 57250, 61830, 66600, 67784, 68700, 76257, 82440, 83250, 84730, 85875, 99900, 101676, 103050, 111000, 114500, 123660, 124875, 127095, 137400, 152514, 154575, 166500, 169460, 171750, 199800, 203352, 206100, 211825, 228771, 229000, 247320, 249750, 254190, 257625, 305028, 309150, 333000, 338920, 343500, 381285, 412200, 423650, 457542, 499500, 508380, 515250, 610056, 618300, 635475, 687000, 762570, 772875, 847300, 915084, 999000, 1016760, 1030500, 1059125, 1143855, 1236600, 1270950, 1525140, 1545750, 1694600, 1830168, 1906425, 2061000, 2118250, 2287710, 2541900, 3050280, 3091500, 3177375, 3812850, 4236500, 4575420, 5083800, 5719275, 6183000, 6354750, 7625700, 8473000, 9150840, 9532125, 11438550, 12709500, 15251400, 19064250, 22877100, 25419000, 28596375, 38128500, 45754200, 57192750, 76257000, 114385500, 228771000]

約数ペア:

[(1, 228771000), (2, 114385500), (3, 76257000), (4, 57192750), (5, 45754200), (6, 38128500), (8, 28596375), (9, 25419000), (10, 22877100), (12, 19064250), (15, 15251400), (18, 12709500), (20, 11438550), (24, 9532125), (25, 9150840), (27, 8473000), (30, 7625700), (36, 6354750), (37, 6183000), (40, 5719275), (45, 5083800), (50, 4575420), (54, 4236500), (60, 3812850), (72, 3177375), (74, 3091500), (75, 3050280), (90, 2541900), (100, 2287710), (108, 2118250), (111, 2061000), (120, 1906425), (125, 1830168), (135, 1694600), (148, 1545750), (150, 1525140), (180, 1270950), (185, 1236600), (200, 1143855), (216, 1059125), (222, 1030500), (225, 1016760), (229, 999000), (250, 915084), (270, 847300), (296, 772875), (300, 762570), (333, 687000), (360, 635475), (370, 618300), (375, 610056), (444, 515250), (450, 508380), (458, 499500), (500, 457542), (540, 423650), (555, 412200), (600, 381285), (666, 343500), (675, 338920), (687, 333000), (740, 309150), (750, 305028), (888, 257625), (900, 254190), (916, 249750), (925, 247320), (999, 229000), (1000, 228771), (1080, 211825), (1110, 206100), (1125, 203352), (1145, 199800), (1332, 171750), (1350, 169460), (1374, 166500), (1480, 154575), (1500, 152514), (1665, 137400), (1800, 127095), (1832, 124875), (1850, 123660), (1998, 114500), (2061, 111000), (2220, 103050), (2250, 101676), (2290, 99900), (2664, 85875), (2700, 84730), (2748, 83250), (2775, 82440), (3000, 76257), (3330, 68700), (3375, 67784), (3435, 66600), (3700, 61830), (3996, 57250), (4122, 55500), (4440, 51525), (4500, 50838), (4580, 49950), (4625, 49464), (4995, 45800), (5400, 42365), (5496, 41625), (5550, 41220), (5725, 39960), (6183, 37000), (6660, 34350), (6750, 33892), (6870, 33300), (7400, 30915), (7992, 28625), (8244, 27750), (8325, 27480), (8473, 27000), (9000, 25419), (9160, 24975), (9250, 24732), (9990, 22900), (10305, 22200), (11100, 20610), (11450, 19980), (12366, 18500), (13320, 17175), (13500, 16946), (13740, 16650), (13875, 16488)]