23729300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 59579520

約数和(自身を除く): 35850220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 311, 350, 436, 545, 622, 700, 763, 1090, 1244, 1526, 1555, 2177, 2180, 2725, 3052, 3110, 3815, 4354, 5450, 6220, 7630, 7775, 8708, 10885, 10900, 15260, 15550, 19075, 21770, 31100, 33899, 38150, 43540, 54425, 67798, 76300, 108850, 135596, 169495, 217700, 237293, 338990, 474586, 677980, 847475, 949172, 1186465, 1694950, 2372930, 3389900, 4745860, 5932325, 11864650, 23729300]

約数ペア:

[(1, 23729300), (2, 11864650), (4, 5932325), (5, 4745860), (7, 3389900), (10, 2372930), (14, 1694950), (20, 1186465), (25, 949172), (28, 847475), (35, 677980), (50, 474586), (70, 338990), (100, 237293), (109, 217700), (140, 169495), (175, 135596), (218, 108850), (311, 76300), (350, 67798), (436, 54425), (545, 43540), (622, 38150), (700, 33899), (763, 31100), (1090, 21770), (1244, 19075), (1526, 15550), (1555, 15260), (2177, 10900), (2180, 10885), (2725, 8708), (3052, 7775), (3110, 7630), (3815, 6220), (4354, 5450)]