198261000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1086

約数の個数: 256

約数和(自身を含む): 786240000

約数和(自身を除く): 587979000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 600, 630, 675, 700, 750, 756, 840, 875, 900, 945, 1000, 1049, 1050, 1080, 1125, 1260, 1350, 1400, 1500, 1512, 1575, 1750, 1800, 1890, 2098, 2100, 2250, 2520, 2625, 2700, 3000, 3147, 3150, 3375, 3500, 3780, 4196, 4200, 4500, 4725, 5245, 5250, 5400, 6294, 6300, 6750, 7000, 7343, 7560, 7875, 8392, 9000, 9441, 9450, 10490, 10500, 12588, 12600, 13500, 14686, 15735, 15750, 18882, 18900, 20980, 21000, 22029, 23625, 25176, 26225, 27000, 28323, 29372, 31470, 31500, 36715, 37764, 37800, 41960, 44058, 47205, 47250, 52450, 56646, 58744, 62940, 63000, 66087, 73430, 75528, 78675, 88116, 94410, 94500, 104900, 110145, 113292, 125880, 131125, 132174, 141615, 146860, 157350, 176232, 183575, 188820, 189000, 198261, 209800, 220290, 226584, 236025, 262250, 264348, 283230, 293720, 314700, 330435, 367150, 377640, 393375, 396522, 440580, 472050, 524500, 528696, 550725, 566460, 629400, 660870, 708075, 734300, 786750, 793044, 881160, 917875, 944100, 991305, 1049000, 1101450, 1132920, 1180125, 1321740, 1416150, 1468600, 1573500, 1586088, 1652175, 1835750, 1888200, 1982610, 2202900, 2360250, 2643480, 2753625, 2832300, 3147000, 3304350, 3540375, 3671500, 3965220, 4405800, 4720500, 4956525, 5507250, 5664600, 6608700, 7080750, 7343000, 7930440, 8260875, 9441000, 9913050, 11014500, 13217400, 14161500, 16521750, 19826100, 22029000, 24782625, 28323000, 33043500, 39652200, 49565250, 66087000, 99130500, 198261000]

約数ペア:

[(1, 198261000), (2, 99130500), (3, 66087000), (4, 49565250), (5, 39652200), (6, 33043500), (7, 28323000), (8, 24782625), (9, 22029000), (10, 19826100), (12, 16521750), (14, 14161500), (15, 13217400), (18, 11014500), (20, 9913050), (21, 9441000), (24, 8260875), (25, 7930440), (27, 7343000), (28, 7080750), (30, 6608700), (35, 5664600), (36, 5507250), (40, 4956525), (42, 4720500), (45, 4405800), (50, 3965220), (54, 3671500), (56, 3540375), (60, 3304350), (63, 3147000), (70, 2832300), (72, 2753625), (75, 2643480), (84, 2360250), (90, 2202900), (100, 1982610), (105, 1888200), (108, 1835750), (120, 1652175), (125, 1586088), (126, 1573500), (135, 1468600), (140, 1416150), (150, 1321740), (168, 1180125), (175, 1132920), (180, 1101450), (189, 1049000), (200, 991305), (210, 944100), (216, 917875), (225, 881160), (250, 793044), (252, 786750), (270, 734300), (280, 708075), (300, 660870), (315, 629400), (350, 566460), (360, 550725), (375, 528696), (378, 524500), (420, 472050), (450, 440580), (500, 396522), (504, 393375), (525, 377640), (540, 367150), (600, 330435), (630, 314700), (675, 293720), (700, 283230), (750, 264348), (756, 262250), (840, 236025), (875, 226584), (900, 220290), (945, 209800), (1000, 198261), (1049, 189000), (1050, 188820), (1080, 183575), (1125, 176232), (1260, 157350), (1350, 146860), (1400, 141615), (1500, 132174), (1512, 131125), (1575, 125880), (1750, 113292), (1800, 110145), (1890, 104900), (2098, 94500), (2100, 94410), (2250, 88116), (2520, 78675), (2625, 75528), (2700, 73430), (3000, 66087), (3147, 63000), (3150, 62940), (3375, 58744), (3500, 56646), (3780, 52450), (4196, 47250), (4200, 47205), (4500, 44058), (4725, 41960), (5245, 37800), (5250, 37764), (5400, 36715), (6294, 31500), (6300, 31470), (6750, 29372), (7000, 28323), (7343, 27000), (7560, 26225), (7875, 25176), (8392, 23625), (9000, 22029), (9441, 21000), (9450, 20980), (10490, 18900), (10500, 18882), (12588, 15750), (12600, 15735), (13500, 14686)]