13209350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 31712256

約数和(自身を除く): 18502906

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 73, 77, 94, 110, 146, 154, 175, 235, 275, 329, 350, 365, 385, 470, 511, 517, 550, 658, 730, 770, 803, 1022, 1034, 1175, 1606, 1645, 1825, 1925, 2350, 2555, 2585, 3290, 3431, 3619, 3650, 3850, 4015, 5110, 5170, 5621, 6862, 7238, 8030, 8225, 11242, 12775, 12925, 16450, 17155, 18095, 20075, 24017, 25550, 25850, 28105, 34310, 36190, 37741, 40150, 48034, 56210, 75482, 85775, 90475, 120085, 140525, 171550, 180950, 188705, 240170, 264187, 281050, 377410, 528374, 600425, 943525, 1200850, 1320935, 1887050, 2641870, 6604675, 13209350]

約数ペア:

[(1, 13209350), (2, 6604675), (5, 2641870), (7, 1887050), (10, 1320935), (11, 1200850), (14, 943525), (22, 600425), (25, 528374), (35, 377410), (47, 281050), (50, 264187), (55, 240170), (70, 188705), (73, 180950), (77, 171550), (94, 140525), (110, 120085), (146, 90475), (154, 85775), (175, 75482), (235, 56210), (275, 48034), (329, 40150), (350, 37741), (365, 36190), (385, 34310), (470, 28105), (511, 25850), (517, 25550), (550, 24017), (658, 20075), (730, 18095), (770, 17155), (803, 16450), (1022, 12925), (1034, 12775), (1175, 11242), (1606, 8225), (1645, 8030), (1825, 7238), (1925, 6862), (2350, 5621), (2555, 5170), (2585, 5110), (3290, 4015), (3431, 3850), (3619, 3650)]