190526000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 544727040

約数和(自身を除く): 354201040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 175, 200, 217, 248, 250, 280, 310, 350, 400, 434, 439, 496, 500, 560, 620, 700, 775, 868, 875, 878, 1000, 1085, 1240, 1400, 1550, 1736, 1750, 1756, 2000, 2170, 2195, 2480, 2800, 3073, 3100, 3472, 3500, 3512, 3875, 4340, 4390, 5425, 6146, 6200, 7000, 7024, 7750, 8680, 8780, 10850, 10975, 12292, 12400, 13609, 14000, 15365, 15500, 17360, 17560, 21700, 21950, 24584, 27125, 27218, 30730, 31000, 35120, 43400, 43900, 49168, 54250, 54436, 54875, 61460, 62000, 68045, 76825, 86800, 87800, 95263, 108500, 108872, 109750, 122920, 136090, 153650, 175600, 190526, 217000, 217744, 219500, 245840, 272180, 307300, 340225, 381052, 384125, 434000, 439000, 476315, 544360, 614600, 680450, 762104, 768250, 878000, 952630, 1088720, 1229200, 1360900, 1524208, 1536500, 1701125, 1905260, 2381575, 2721800, 3073000, 3402250, 3810520, 4763150, 5443600, 6146000, 6804500, 7621040, 9526300, 11907875, 13609000, 19052600, 23815750, 27218000, 38105200, 47631500, 95263000, 190526000]

約数ペア:

[(1, 190526000), (2, 95263000), (4, 47631500), (5, 38105200), (7, 27218000), (8, 23815750), (10, 19052600), (14, 13609000), (16, 11907875), (20, 9526300), (25, 7621040), (28, 6804500), (31, 6146000), (35, 5443600), (40, 4763150), (50, 3810520), (56, 3402250), (62, 3073000), (70, 2721800), (80, 2381575), (100, 1905260), (112, 1701125), (124, 1536500), (125, 1524208), (140, 1360900), (155, 1229200), (175, 1088720), (200, 952630), (217, 878000), (248, 768250), (250, 762104), (280, 680450), (310, 614600), (350, 544360), (400, 476315), (434, 439000), (439, 434000), (496, 384125), (500, 381052), (560, 340225), (620, 307300), (700, 272180), (775, 245840), (868, 219500), (875, 217744), (878, 217000), (1000, 190526), (1085, 175600), (1240, 153650), (1400, 136090), (1550, 122920), (1736, 109750), (1750, 108872), (1756, 108500), (2000, 95263), (2170, 87800), (2195, 86800), (2480, 76825), (2800, 68045), (3073, 62000), (3100, 61460), (3472, 54875), (3500, 54436), (3512, 54250), (3875, 49168), (4340, 43900), (4390, 43400), (5425, 35120), (6146, 31000), (6200, 30730), (7000, 27218), (7024, 27125), (7750, 24584), (8680, 21950), (8780, 21700), (10850, 17560), (10975, 17360), (12292, 15500), (12400, 15365), (13609, 14000)]