7075600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{19}}^2$

素因数の和:70

約数の個数: 135

約数和(自身を含む): 20870037

約数和(自身を除く): 13794437

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 175, 190, 196, 200, 245, 266, 280, 304, 350, 361, 380, 392, 400, 475, 490, 532, 560, 665, 700, 722, 760, 784, 931, 950, 980, 1064, 1225, 1330, 1400, 1444, 1520, 1805, 1862, 1900, 1960, 2128, 2450, 2527, 2660, 2800, 2888, 3325, 3610, 3724, 3800, 3920, 4655, 4900, 5054, 5320, 5776, 6650, 7220, 7448, 7600, 9025, 9310, 9800, 10108, 10640, 12635, 13300, 14440, 14896, 17689, 18050, 18620, 19600, 20216, 23275, 25270, 26600, 28880, 35378, 36100, 37240, 40432, 46550, 50540, 53200, 63175, 70756, 72200, 74480, 88445, 93100, 101080, 126350, 141512, 144400, 176890, 186200, 202160, 252700, 283024, 353780, 372400, 442225, 505400, 707560, 884450, 1010800, 1415120, 1768900, 3537800, 7075600]

約数ペア:

[(1, 7075600), (2, 3537800), (4, 1768900), (5, 1415120), (7, 1010800), (8, 884450), (10, 707560), (14, 505400), (16, 442225), (19, 372400), (20, 353780), (25, 283024), (28, 252700), (35, 202160), (38, 186200), (40, 176890), (49, 144400), (50, 141512), (56, 126350), (70, 101080), (76, 93100), (80, 88445), (95, 74480), (98, 72200), (100, 70756), (112, 63175), (133, 53200), (140, 50540), (152, 46550), (175, 40432), (190, 37240), (196, 36100), (200, 35378), (245, 28880), (266, 26600), (280, 25270), (304, 23275), (350, 20216), (361, 19600), (380, 18620), (392, 18050), (400, 17689), (475, 14896), (490, 14440), (532, 13300), (560, 12635), (665, 10640), (700, 10108), (722, 9800), (760, 9310), (784, 9025), (931, 7600), (950, 7448), (980, 7220), (1064, 6650), (1225, 5776), (1330, 5320), (1400, 5054), (1444, 4900), (1520, 4655), (1805, 3920), (1862, 3800), (1900, 3724), (1960, 3610), (2128, 3325), (2450, 2888), (2527, 2800)]