219828000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{2617}}^1$

素因数の和:2652

約数の個数: 192

約数和(自身を含む): 823350528

約数和(自身を除く): 603522528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2617, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 5234, 5250, 5600, 6000, 7000, 7851, 8400, 10468, 10500, 12000, 13085, 14000, 15702, 16800, 18319, 20936, 21000, 26170, 28000, 31404, 36638, 39255, 41872, 42000, 52340, 54957, 62808, 65425, 73276, 78510, 83744, 84000, 91595, 104680, 109914, 125616, 130850, 146552, 157020, 183190, 196275, 209360, 219828, 251232, 261700, 274785, 293104, 314040, 327125, 366380, 392550, 418720, 439656, 457975, 523400, 549570, 586208, 628080, 654250, 732760, 785100, 879312, 915950, 981375, 1046800, 1099140, 1256160, 1308500, 1373925, 1465520, 1570200, 1758624, 1831900, 1962750, 2093600, 2198280, 2289875, 2617000, 2747850, 2931040, 3140400, 3663800, 3925500, 4396560, 4579750, 5234000, 5495700, 6280800, 6869625, 7327600, 7851000, 8793120, 9159500, 10468000, 10991400, 13739250, 14655200, 15702000, 18319000, 21982800, 27478500, 31404000, 36638000, 43965600, 54957000, 73276000, 109914000, 219828000]

約数ペア:

[(1, 219828000), (2, 109914000), (3, 73276000), (4, 54957000), (5, 43965600), (6, 36638000), (7, 31404000), (8, 27478500), (10, 21982800), (12, 18319000), (14, 15702000), (15, 14655200), (16, 13739250), (20, 10991400), (21, 10468000), (24, 9159500), (25, 8793120), (28, 7851000), (30, 7327600), (32, 6869625), (35, 6280800), (40, 5495700), (42, 5234000), (48, 4579750), (50, 4396560), (56, 3925500), (60, 3663800), (70, 3140400), (75, 2931040), (80, 2747850), (84, 2617000), (96, 2289875), (100, 2198280), (105, 2093600), (112, 1962750), (120, 1831900), (125, 1758624), (140, 1570200), (150, 1465520), (160, 1373925), (168, 1308500), (175, 1256160), (200, 1099140), (210, 1046800), (224, 981375), (240, 915950), (250, 879312), (280, 785100), (300, 732760), (336, 654250), (350, 628080), (375, 586208), (400, 549570), (420, 523400), (480, 457975), (500, 439656), (525, 418720), (560, 392550), (600, 366380), (672, 327125), (700, 314040), (750, 293104), (800, 274785), (840, 261700), (875, 251232), (1000, 219828), (1050, 209360), (1120, 196275), (1200, 183190), (1400, 157020), (1500, 146552), (1680, 130850), (1750, 125616), (2000, 109914), (2100, 104680), (2400, 91595), (2617, 84000), (2625, 83744), (2800, 78510), (3000, 73276), (3360, 65425), (3500, 62808), (4000, 54957), (4200, 52340), (5234, 42000), (5250, 41872), (5600, 39255), (6000, 36638), (7000, 31404), (7851, 28000), (8400, 26170), (10468, 21000), (10500, 20936), (12000, 18319), (13085, 16800), (14000, 15702)]