70933800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{16889}}^1$

素因数の和:16915

約数の個数: 96

約数和(自身を含む): 251323200

約数和(自身を除く): 180389400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 16889, 33778, 50667, 67556, 84445, 101334, 118223, 135112, 168890, 202668, 236446, 253335, 337780, 354669, 405336, 422225, 472892, 506670, 591115, 675560, 709338, 844450, 945784, 1013340, 1182230, 1266675, 1418676, 1688900, 1773345, 2026680, 2364460, 2533350, 2837352, 2955575, 3377800, 3546690, 4728920, 5066700, 5911150, 7093380, 8866725, 10133400, 11822300, 14186760, 17733450, 23644600, 35466900, 70933800]

約数ペア:

[(1, 70933800), (2, 35466900), (3, 23644600), (4, 17733450), (5, 14186760), (6, 11822300), (7, 10133400), (8, 8866725), (10, 7093380), (12, 5911150), (14, 5066700), (15, 4728920), (20, 3546690), (21, 3377800), (24, 2955575), (25, 2837352), (28, 2533350), (30, 2364460), (35, 2026680), (40, 1773345), (42, 1688900), (50, 1418676), (56, 1266675), (60, 1182230), (70, 1013340), (75, 945784), (84, 844450), (100, 709338), (105, 675560), (120, 591115), (140, 506670), (150, 472892), (168, 422225), (175, 405336), (200, 354669), (210, 337780), (280, 253335), (300, 236446), (350, 202668), (420, 168890), (525, 135112), (600, 118223), (700, 101334), (840, 84445), (1050, 67556), (1400, 50667), (2100, 33778), (4200, 16889)]