551340000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{1021}}^1$

素因数の和:1060

約数の個数: 240

約数和(自身を含む): 2011418640

約数和(自身を除く): 1460078640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 625, 675, 720, 750, 800, 864, 900, 1000, 1021, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1800, 1875, 2000, 2042, 2160, 2250, 2400, 2500, 2700, 3000, 3063, 3375, 3600, 3750, 4000, 4084, 4320, 4500, 5000, 5105, 5400, 5625, 6000, 6126, 6750, 7200, 7500, 8168, 9000, 9189, 10000, 10210, 10800, 11250, 12000, 12252, 13500, 15000, 15315, 16336, 16875, 18000, 18378, 20000, 20420, 21600, 22500, 24504, 25525, 27000, 27567, 30000, 30630, 32672, 33750, 36000, 36756, 40840, 45000, 45945, 49008, 51050, 54000, 55134, 60000, 61260, 67500, 73512, 76575, 81680, 90000, 91890, 98016, 102100, 108000, 110268, 122520, 127625, 135000, 137835, 147024, 153150, 163360, 180000, 183780, 204200, 220536, 229725, 245040, 255250, 270000, 275670, 294048, 306300, 367560, 382875, 408400, 441072, 459450, 490080, 510500, 540000, 551340, 612600, 638125, 689175, 735120, 765750, 816800, 882144, 918900, 1021000, 1102680, 1148625, 1225200, 1276250, 1378350, 1470240, 1531500, 1837800, 1914375, 2042000, 2205360, 2297250, 2450400, 2552500, 2756700, 3063000, 3445875, 3675600, 3828750, 4084000, 4410720, 4594500, 5105000, 5513400, 5743125, 6126000, 6891750, 7351200, 7657500, 9189000, 10210000, 11026800, 11486250, 12252000, 13783500, 15315000, 17229375, 18378000, 20420000, 22053600, 22972500, 27567000, 30630000, 34458750, 36756000, 45945000, 55134000, 61260000, 68917500, 91890000, 110268000, 137835000, 183780000, 275670000, 551340000]

約数ペア:

[(1, 551340000), (2, 275670000), (3, 183780000), (4, 137835000), (5, 110268000), (6, 91890000), (8, 68917500), (9, 61260000), (10, 55134000), (12, 45945000), (15, 36756000), (16, 34458750), (18, 30630000), (20, 27567000), (24, 22972500), (25, 22053600), (27, 20420000), (30, 18378000), (32, 17229375), (36, 15315000), (40, 13783500), (45, 12252000), (48, 11486250), (50, 11026800), (54, 10210000), (60, 9189000), (72, 7657500), (75, 7351200), (80, 6891750), (90, 6126000), (96, 5743125), (100, 5513400), (108, 5105000), (120, 4594500), (125, 4410720), (135, 4084000), (144, 3828750), (150, 3675600), (160, 3445875), (180, 3063000), (200, 2756700), (216, 2552500), (225, 2450400), (240, 2297250), (250, 2205360), (270, 2042000), (288, 1914375), (300, 1837800), (360, 1531500), (375, 1470240), (400, 1378350), (432, 1276250), (450, 1225200), (480, 1148625), (500, 1102680), (540, 1021000), (600, 918900), (625, 882144), (675, 816800), (720, 765750), (750, 735120), (800, 689175), (864, 638125), (900, 612600), (1000, 551340), (1021, 540000), (1080, 510500), (1125, 490080), (1200, 459450), (1250, 441072), (1350, 408400), (1440, 382875), (1500, 367560), (1800, 306300), (1875, 294048), (2000, 275670), (2042, 270000), (2160, 255250), (2250, 245040), (2400, 229725), (2500, 220536), (2700, 204200), (3000, 183780), (3063, 180000), (3375, 163360), (3600, 153150), (3750, 147024), (4000, 137835), (4084, 135000), (4320, 127625), (4500, 122520), (5000, 110268), (5105, 108000), (5400, 102100), (5625, 98016), (6000, 91890), (6126, 90000), (6750, 81680), (7200, 76575), (7500, 73512), (8168, 67500), (9000, 61260), (9189, 60000), (10000, 55134), (10210, 54000), (10800, 51050), (11250, 49008), (12000, 45945), (12252, 45000), (13500, 40840), (15000, 36756), (15315, 36000), (16336, 33750), (16875, 32672), (18000, 30630), (18378, 30000), (20000, 27567), (20420, 27000), (21600, 25525), (22500, 24504)]