24234700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 60933600

約数和(自身を除く): 36698900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 389, 445, 623, 700, 778, 890, 1246, 1556, 1780, 1945, 2225, 2492, 2723, 3115, 3890, 4450, 5446, 6230, 7780, 8900, 9725, 10892, 12460, 13615, 15575, 19450, 27230, 31150, 34621, 38900, 54460, 62300, 68075, 69242, 136150, 138484, 173105, 242347, 272300, 346210, 484694, 692420, 865525, 969388, 1211735, 1731050, 2423470, 3462100, 4846940, 6058675, 12117350, 24234700]

約数ペア:

[(1, 24234700), (2, 12117350), (4, 6058675), (5, 4846940), (7, 3462100), (10, 2423470), (14, 1731050), (20, 1211735), (25, 969388), (28, 865525), (35, 692420), (50, 484694), (70, 346210), (89, 272300), (100, 242347), (140, 173105), (175, 138484), (178, 136150), (350, 69242), (356, 68075), (389, 62300), (445, 54460), (623, 38900), (700, 34621), (778, 31150), (890, 27230), (1246, 19450), (1556, 15575), (1780, 13615), (1945, 12460), (2225, 10892), (2492, 9725), (2723, 8900), (3115, 7780), (3890, 6230), (4450, 5446)]