47523000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 177315840

約数和(自身を除く): 129792840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 73, 75, 84, 93, 100, 105, 120, 124, 125, 140, 146, 150, 155, 168, 175, 186, 200, 210, 217, 219, 248, 250, 280, 292, 300, 310, 350, 365, 372, 375, 420, 434, 438, 465, 500, 511, 525, 584, 600, 620, 651, 700, 730, 744, 750, 775, 840, 868, 875, 876, 930, 1000, 1022, 1050, 1085, 1095, 1240, 1302, 1400, 1460, 1500, 1533, 1550, 1736, 1750, 1752, 1825, 1860, 2044, 2100, 2170, 2190, 2263, 2325, 2555, 2604, 2625, 2920, 3000, 3066, 3100, 3255, 3500, 3650, 3720, 3875, 4088, 4200, 4340, 4380, 4526, 4650, 5110, 5208, 5250, 5425, 5475, 6132, 6200, 6510, 6789, 7000, 7300, 7665, 7750, 8680, 8760, 9052, 9125, 9300, 10220, 10500, 10850, 10950, 11315, 11625, 12264, 12775, 13020, 13578, 14600, 15330, 15500, 15841, 16275, 18104, 18250, 18600, 20440, 21000, 21700, 21900, 22630, 23250, 25550, 26040, 27125, 27156, 27375, 30660, 31000, 31682, 32550, 33945, 36500, 38325, 43400, 43800, 45260, 46500, 47523, 51100, 54250, 54312, 54750, 56575, 61320, 63364, 63875, 65100, 67890, 73000, 76650, 79205, 81375, 90520, 93000, 95046, 102200, 108500, 109500, 113150, 126728, 127750, 130200, 135780, 153300, 158410, 162750, 169725, 190092, 191625, 217000, 219000, 226300, 237615, 255500, 271560, 282875, 306600, 316820, 325500, 339450, 380184, 383250, 396025, 452600, 475230, 511000, 565750, 633640, 651000, 678900, 766500, 792050, 848625, 950460, 1131500, 1188075, 1357800, 1533000, 1584100, 1697250, 1900920, 1980125, 2263000, 2376150, 3168200, 3394500, 3960250, 4752300, 5940375, 6789000, 7920500, 9504600, 11880750, 15841000, 23761500, 47523000]

約数ペア:

[(1, 47523000), (2, 23761500), (3, 15841000), (4, 11880750), (5, 9504600), (6, 7920500), (7, 6789000), (8, 5940375), (10, 4752300), (12, 3960250), (14, 3394500), (15, 3168200), (20, 2376150), (21, 2263000), (24, 1980125), (25, 1900920), (28, 1697250), (30, 1584100), (31, 1533000), (35, 1357800), (40, 1188075), (42, 1131500), (50, 950460), (56, 848625), (60, 792050), (62, 766500), (70, 678900), (73, 651000), (75, 633640), (84, 565750), (93, 511000), (100, 475230), (105, 452600), (120, 396025), (124, 383250), (125, 380184), (140, 339450), (146, 325500), (150, 316820), (155, 306600), (168, 282875), (175, 271560), (186, 255500), (200, 237615), (210, 226300), (217, 219000), (219, 217000), (248, 191625), (250, 190092), (280, 169725), (292, 162750), (300, 158410), (310, 153300), (350, 135780), (365, 130200), (372, 127750), (375, 126728), (420, 113150), (434, 109500), (438, 108500), (465, 102200), (500, 95046), (511, 93000), (525, 90520), (584, 81375), (600, 79205), (620, 76650), (651, 73000), (700, 67890), (730, 65100), (744, 63875), (750, 63364), (775, 61320), (840, 56575), (868, 54750), (875, 54312), (876, 54250), (930, 51100), (1000, 47523), (1022, 46500), (1050, 45260), (1085, 43800), (1095, 43400), (1240, 38325), (1302, 36500), (1400, 33945), (1460, 32550), (1500, 31682), (1533, 31000), (1550, 30660), (1736, 27375), (1750, 27156), (1752, 27125), (1825, 26040), (1860, 25550), (2044, 23250), (2100, 22630), (2170, 21900), (2190, 21700), (2263, 21000), (2325, 20440), (2555, 18600), (2604, 18250), (2625, 18104), (2920, 16275), (3000, 15841), (3066, 15500), (3100, 15330), (3255, 14600), (3500, 13578), (3650, 13020), (3720, 12775), (3875, 12264), (4088, 11625), (4200, 11315), (4340, 10950), (4380, 10850), (4526, 10500), (4650, 10220), (5110, 9300), (5208, 9125), (5250, 9052), (5425, 8760), (5475, 8680), (6132, 7750), (6200, 7665), (6510, 7300), (6789, 7000)]