14350040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 20641960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 449, 470, 680, 799, 898, 940, 1598, 1796, 1880, 2245, 3196, 3592, 3995, 4490, 6392, 7633, 7990, 8980, 15266, 15980, 17960, 21103, 30532, 31960, 38165, 42206, 61064, 76330, 84412, 105515, 152660, 168824, 211030, 305320, 358751, 422060, 717502, 844120, 1435004, 1793755, 2870008, 3587510, 7175020, 14350040]

約数ペア:

[(1, 14350040), (2, 7175020), (4, 3587510), (5, 2870008), (8, 1793755), (10, 1435004), (17, 844120), (20, 717502), (34, 422060), (40, 358751), (47, 305320), (68, 211030), (85, 168824), (94, 152660), (136, 105515), (170, 84412), (188, 76330), (235, 61064), (340, 42206), (376, 38165), (449, 31960), (470, 30532), (680, 21103), (799, 17960), (898, 15980), (940, 15266), (1598, 8980), (1796, 7990), (1880, 7633), (2245, 6392), (3196, 4490), (3592, 3995)]