206199000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 256

約数和(自身を含む): 817689600

約数和(自身を除く): 611490600

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, 1050, 1080, 1091, 1125, 1260, 1350, 1400, 1500, 1512, 1575, 1750, 1800, 1890, 2100, 2182, 2250, 2520, 2625, 2700, 3000, 3150, 3273, 3375, 3500, 3780, 4200, 4364, 4500, 4725, 5250, 5400, 5455, 6300, 6546, 6750, 7000, 7560, 7637, 7875, 8728, 9000, 9450, 9819, 10500, 10910, 12600, 13092, 13500, 15274, 15750, 16365, 18900, 19638, 21000, 21820, 22911, 23625, 26184, 27000, 27275, 29457, 30548, 31500, 32730, 37800, 38185, 39276, 43640, 45822, 47250, 49095, 54550, 58914, 61096, 63000, 65460, 68733, 76370, 78552, 81825, 91644, 94500, 98190, 109100, 114555, 117828, 130920, 136375, 137466, 147285, 152740, 163650, 183288, 189000, 190925, 196380, 206199, 218200, 229110, 235656, 245475, 272750, 274932, 294570, 305480, 327300, 343665, 381850, 392760, 409125, 412398, 458220, 490950, 545500, 549864, 572775, 589140, 654600, 687330, 736425, 763700, 818250, 824796, 916440, 954625, 981900, 1030995, 1091000, 1145550, 1178280, 1227375, 1374660, 1472850, 1527400, 1636500, 1649592, 1718325, 1909250, 1963800, 2061990, 2291100, 2454750, 2749320, 2863875, 2945700, 3273000, 3436650, 3682125, 3818500, 4123980, 4582200, 4909500, 5154975, 5727750, 5891400, 6873300, 7364250, 7637000, 8247960, 8591625, 9819000, 10309950, 11455500, 13746600, 14728500, 17183250, 20619900, 22911000, 25774875, 29457000, 34366500, 41239800, 51549750, 68733000, 103099500, 206199000]

約数ペア:

[(1, 206199000), (2, 103099500), (3, 68733000), (4, 51549750), (5, 41239800), (6, 34366500), (7, 29457000), (8, 25774875), (9, 22911000), (10, 20619900), (12, 17183250), (14, 14728500), (15, 13746600), (18, 11455500), (20, 10309950), (21, 9819000), (24, 8591625), (25, 8247960), (27, 7637000), (28, 7364250), (30, 6873300), (35, 5891400), (36, 5727750), (40, 5154975), (42, 4909500), (45, 4582200), (50, 4123980), (54, 3818500), (56, 3682125), (60, 3436650), (63, 3273000), (70, 2945700), (72, 2863875), (75, 2749320), (84, 2454750), (90, 2291100), (100, 2061990), (105, 1963800), (108, 1909250), (120, 1718325), (125, 1649592), (126, 1636500), (135, 1527400), (140, 1472850), (150, 1374660), (168, 1227375), (175, 1178280), (180, 1145550), (189, 1091000), (200, 1030995), (210, 981900), (216, 954625), (225, 916440), (250, 824796), (252, 818250), (270, 763700), (280, 736425), (300, 687330), (315, 654600), (350, 589140), (360, 572775), (375, 549864), (378, 545500), (420, 490950), (450, 458220), (500, 412398), (504, 409125), (525, 392760), (540, 381850), (600, 343665), (630, 327300), (675, 305480), (700, 294570), (750, 274932), (756, 272750), (840, 245475), (875, 235656), (900, 229110), (945, 218200), (1000, 206199), (1050, 196380), (1080, 190925), (1091, 189000), (1125, 183288), (1260, 163650), (1350, 152740), (1400, 147285), (1500, 137466), (1512, 136375), (1575, 130920), (1750, 117828), (1800, 114555), (1890, 109100), (2100, 98190), (2182, 94500), (2250, 91644), (2520, 81825), (2625, 78552), (2700, 76370), (3000, 68733), (3150, 65460), (3273, 63000), (3375, 61096), (3500, 58914), (3780, 54550), (4200, 49095), (4364, 47250), (4500, 45822), (4725, 43640), (5250, 39276), (5400, 38185), (5455, 37800), (6300, 32730), (6546, 31500), (6750, 30548), (7000, 29457), (7560, 27275), (7637, 27000), (7875, 26184), (8728, 23625), (9000, 22911), (9450, 21820), (9819, 21000), (10500, 19638), (10910, 18900), (12600, 16365), (13092, 15750), (13500, 15274)]