172572000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 575999424

約数和(自身を除く): 403427424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 73, 75, 80, 96, 100, 120, 125, 146, 150, 160, 197, 200, 219, 240, 250, 292, 300, 365, 375, 394, 400, 438, 480, 500, 584, 591, 600, 730, 750, 788, 800, 876, 985, 1000, 1095, 1168, 1182, 1200, 1460, 1500, 1576, 1752, 1825, 1970, 2000, 2190, 2336, 2364, 2400, 2920, 2955, 3000, 3152, 3504, 3650, 3940, 4000, 4380, 4728, 4925, 5475, 5840, 5910, 6000, 6304, 7008, 7300, 7880, 8760, 9125, 9456, 9850, 10950, 11680, 11820, 12000, 14381, 14600, 14775, 15760, 17520, 18250, 18912, 19700, 21900, 23640, 24625, 27375, 28762, 29200, 29550, 31520, 35040, 36500, 39400, 43143, 43800, 47280, 49250, 54750, 57524, 58400, 59100, 71905, 73000, 73875, 78800, 86286, 87600, 94560, 98500, 109500, 115048, 118200, 143810, 146000, 147750, 157600, 172572, 175200, 197000, 215715, 219000, 230096, 236400, 287620, 292000, 295500, 345144, 359525, 394000, 431430, 438000, 460192, 472800, 575240, 591000, 690288, 719050, 788000, 862860, 876000, 1078575, 1150480, 1182000, 1380576, 1438100, 1725720, 1797625, 2157150, 2300960, 2364000, 2876200, 3451440, 3595250, 4314300, 5392875, 5752400, 6902880, 7190500, 8628600, 10785750, 11504800, 14381000, 17257200, 21571500, 28762000, 34514400, 43143000, 57524000, 86286000, 172572000]

約数ペア:

[(1, 172572000), (2, 86286000), (3, 57524000), (4, 43143000), (5, 34514400), (6, 28762000), (8, 21571500), (10, 17257200), (12, 14381000), (15, 11504800), (16, 10785750), (20, 8628600), (24, 7190500), (25, 6902880), (30, 5752400), (32, 5392875), (40, 4314300), (48, 3595250), (50, 3451440), (60, 2876200), (73, 2364000), (75, 2300960), (80, 2157150), (96, 1797625), (100, 1725720), (120, 1438100), (125, 1380576), (146, 1182000), (150, 1150480), (160, 1078575), (197, 876000), (200, 862860), (219, 788000), (240, 719050), (250, 690288), (292, 591000), (300, 575240), (365, 472800), (375, 460192), (394, 438000), (400, 431430), (438, 394000), (480, 359525), (500, 345144), (584, 295500), (591, 292000), (600, 287620), (730, 236400), (750, 230096), (788, 219000), (800, 215715), (876, 197000), (985, 175200), (1000, 172572), (1095, 157600), (1168, 147750), (1182, 146000), (1200, 143810), (1460, 118200), (1500, 115048), (1576, 109500), (1752, 98500), (1825, 94560), (1970, 87600), (2000, 86286), (2190, 78800), (2336, 73875), (2364, 73000), (2400, 71905), (2920, 59100), (2955, 58400), (3000, 57524), (3152, 54750), (3504, 49250), (3650, 47280), (3940, 43800), (4000, 43143), (4380, 39400), (4728, 36500), (4925, 35040), (5475, 31520), (5840, 29550), (5910, 29200), (6000, 28762), (6304, 27375), (7008, 24625), (7300, 23640), (7880, 21900), (8760, 19700), (9125, 18912), (9456, 18250), (9850, 17520), (10950, 15760), (11680, 14775), (11820, 14600), (12000, 14381)]