551005200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 240

約数和(自身を含む): 1979506240

約数和(自身を除く): 1428501040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 163, 180, 200, 216, 225, 240, 270, 300, 313, 326, 360, 400, 432, 450, 489, 540, 600, 626, 652, 675, 720, 815, 900, 939, 978, 1080, 1200, 1252, 1304, 1350, 1467, 1565, 1630, 1800, 1878, 1956, 2160, 2445, 2504, 2608, 2700, 2817, 2934, 3130, 3260, 3600, 3756, 3912, 4075, 4401, 4695, 4890, 5008, 5400, 5634, 5868, 6260, 6520, 7335, 7512, 7824, 7825, 8150, 8451, 8802, 9390, 9780, 10800, 11268, 11736, 12225, 12520, 13040, 14085, 14670, 15024, 15650, 16300, 16902, 17604, 18780, 19560, 22005, 22536, 23472, 23475, 24450, 25040, 28170, 29340, 31300, 32600, 33804, 35208, 36675, 37560, 39120, 42255, 44010, 45072, 46950, 48900, 51019, 56340, 58680, 62600, 65200, 67608, 70416, 70425, 73350, 75120, 84510, 88020, 93900, 97800, 102038, 110025, 112680, 117360, 125200, 135216, 140850, 146700, 153057, 169020, 176040, 187800, 195600, 204076, 211275, 220050, 225360, 255095, 281700, 293400, 306114, 338040, 352080, 375600, 408152, 422550, 440100, 459171, 510190, 563400, 586800, 612228, 676080, 765285, 816304, 845100, 880200, 918342, 1020380, 1126800, 1224456, 1275475, 1377513, 1530570, 1690200, 1760400, 1836684, 2040760, 2295855, 2448912, 2550950, 2755026, 3061140, 3380400, 3673368, 3826425, 4081520, 4591710, 5101900, 5510052, 6122280, 6887565, 7346736, 7652850, 9183420, 10203800, 11020104, 11479275, 12244560, 13775130, 15305700, 18366840, 20407600, 22040208, 22958550, 27550260, 30611400, 34437825, 36733680, 45917100, 55100520, 61222800, 68875650, 91834200, 110201040, 137751300, 183668400, 275502600, 551005200]

約数ペア:

[(1, 551005200), (2, 275502600), (3, 183668400), (4, 137751300), (5, 110201040), (6, 91834200), (8, 68875650), (9, 61222800), (10, 55100520), (12, 45917100), (15, 36733680), (16, 34437825), (18, 30611400), (20, 27550260), (24, 22958550), (25, 22040208), (27, 20407600), (30, 18366840), (36, 15305700), (40, 13775130), (45, 12244560), (48, 11479275), (50, 11020104), (54, 10203800), (60, 9183420), (72, 7652850), (75, 7346736), (80, 6887565), (90, 6122280), (100, 5510052), (108, 5101900), (120, 4591710), (135, 4081520), (144, 3826425), (150, 3673368), (163, 3380400), (180, 3061140), (200, 2755026), (216, 2550950), (225, 2448912), (240, 2295855), (270, 2040760), (300, 1836684), (313, 1760400), (326, 1690200), (360, 1530570), (400, 1377513), (432, 1275475), (450, 1224456), (489, 1126800), (540, 1020380), (600, 918342), (626, 880200), (652, 845100), (675, 816304), (720, 765285), (815, 676080), (900, 612228), (939, 586800), (978, 563400), (1080, 510190), (1200, 459171), (1252, 440100), (1304, 422550), (1350, 408152), (1467, 375600), (1565, 352080), (1630, 338040), (1800, 306114), (1878, 293400), (1956, 281700), (2160, 255095), (2445, 225360), (2504, 220050), (2608, 211275), (2700, 204076), (2817, 195600), (2934, 187800), (3130, 176040), (3260, 169020), (3600, 153057), (3756, 146700), (3912, 140850), (4075, 135216), (4401, 125200), (4695, 117360), (4890, 112680), (5008, 110025), (5400, 102038), (5634, 97800), (5868, 93900), (6260, 88020), (6520, 84510), (7335, 75120), (7512, 73350), (7824, 70425), (7825, 70416), (8150, 67608), (8451, 65200), (8802, 62600), (9390, 58680), (9780, 56340), (10800, 51019), (11268, 48900), (11736, 46950), (12225, 45072), (12520, 44010), (13040, 42255), (14085, 39120), (14670, 37560), (15024, 36675), (15650, 35208), (16300, 33804), (16902, 32600), (17604, 31300), (18780, 29340), (19560, 28170), (22005, 25040), (22536, 24450), (23472, 23475)]