12561150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{1709}}^1$

素因数の和:1738

約数の個数: 72

約数和(自身を含む): 36258840

約数和(自身を除く): 23697690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 1709, 2450, 3418, 3675, 5127, 7350, 8545, 10254, 11963, 17090, 23926, 25635, 35889, 42725, 51270, 59815, 71778, 83741, 85450, 119630, 128175, 167482, 179445, 251223, 256350, 299075, 358890, 418705, 502446, 598150, 837410, 897225, 1256115, 1794450, 2093525, 2512230, 4187050, 6280575, 12561150]

約数ペア:

[(1, 12561150), (2, 6280575), (3, 4187050), (5, 2512230), (6, 2093525), (7, 1794450), (10, 1256115), (14, 897225), (15, 837410), (21, 598150), (25, 502446), (30, 418705), (35, 358890), (42, 299075), (49, 256350), (50, 251223), (70, 179445), (75, 167482), (98, 128175), (105, 119630), (147, 85450), (150, 83741), (175, 71778), (210, 59815), (245, 51270), (294, 42725), (350, 35889), (490, 25635), (525, 23926), (735, 17090), (1050, 11963), (1225, 10254), (1470, 8545), (1709, 7350), (2450, 5127), (3418, 3675)]