9114490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 22161600

約数和(自身を除く): 13047110

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 89, 95, 98, 110, 133, 154, 178, 190, 209, 245, 266, 385, 418, 445, 490, 539, 623, 665, 770, 890, 931, 979, 1045, 1078, 1246, 1330, 1463, 1691, 1862, 1958, 2090, 2695, 2926, 3115, 3382, 4361, 4655, 4895, 5390, 6230, 6853, 7315, 8455, 8722, 9310, 9790, 10241, 11837, 13706, 14630, 16910, 18601, 20482, 21805, 23674, 34265, 37202, 43610, 47971, 51205, 59185, 68530, 82859, 93005, 95942, 102410, 118370, 130207, 165718, 186010, 239855, 260414, 414295, 479710, 651035, 828590, 911449, 1302070, 1822898, 4557245, 9114490]

約数ペア:

[(1, 9114490), (2, 4557245), (5, 1822898), (7, 1302070), (10, 911449), (11, 828590), (14, 651035), (19, 479710), (22, 414295), (35, 260414), (38, 239855), (49, 186010), (55, 165718), (70, 130207), (77, 118370), (89, 102410), (95, 95942), (98, 93005), (110, 82859), (133, 68530), (154, 59185), (178, 51205), (190, 47971), (209, 43610), (245, 37202), (266, 34265), (385, 23674), (418, 21805), (445, 20482), (490, 18601), (539, 16910), (623, 14630), (665, 13706), (770, 11837), (890, 10241), (931, 9790), (979, 9310), (1045, 8722), (1078, 8455), (1246, 7315), (1330, 6853), (1463, 6230), (1691, 5390), (1862, 4895), (1958, 4655), (2090, 4361), (2695, 3382), (2926, 3115)]