38105200

素因数分解:

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

素因数の和:495

約数の個数: 120

約数和(自身を含む): 108247040

約数和(自身を除く): 70141840

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, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 439, 496, 560, 620, 700, 775, 868, 878, 1085, 1240, 1400, 1550, 1736, 1756, 2170, 2195, 2480, 2800, 3073, 3100, 3472, 3512, 4340, 4390, 5425, 6146, 6200, 7024, 8680, 8780, 10850, 10975, 12292, 12400, 13609, 15365, 17360, 17560, 21700, 21950, 24584, 27218, 30730, 35120, 43400, 43900, 49168, 54436, 61460, 68045, 76825, 86800, 87800, 95263, 108872, 122920, 136090, 153650, 175600, 190526, 217744, 245840, 272180, 307300, 340225, 381052, 476315, 544360, 614600, 680450, 762104, 952630, 1088720, 1229200, 1360900, 1524208, 1905260, 2381575, 2721800, 3810520, 4763150, 5443600, 7621040, 9526300, 19052600, 38105200]

約数ペア:

[(1, 38105200), (2, 19052600), (4, 9526300), (5, 7621040), (7, 5443600), (8, 4763150), (10, 3810520), (14, 2721800), (16, 2381575), (20, 1905260), (25, 1524208), (28, 1360900), (31, 1229200), (35, 1088720), (40, 952630), (50, 762104), (56, 680450), (62, 614600), (70, 544360), (80, 476315), (100, 381052), (112, 340225), (124, 307300), (140, 272180), (155, 245840), (175, 217744), (200, 190526), (217, 175600), (248, 153650), (280, 136090), (310, 122920), (350, 108872), (400, 95263), (434, 87800), (439, 86800), (496, 76825), (560, 68045), (620, 61460), (700, 54436), (775, 49168), (868, 43900), (878, 43400), (1085, 35120), (1240, 30730), (1400, 27218), (1550, 24584), (1736, 21950), (1756, 21700), (2170, 17560), (2195, 17360), (2480, 15365), (2800, 13609), (3073, 12400), (3100, 12292), (3472, 10975), (3512, 10850), (4340, 8780), (4390, 8680), (5425, 7024), (6146, 6200)]