23611700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 59371200

約数和(自身を除く): 35759500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 379, 445, 623, 700, 758, 890, 1246, 1516, 1780, 1895, 2225, 2492, 2653, 3115, 3790, 4450, 5306, 6230, 7580, 8900, 9475, 10612, 12460, 13265, 15575, 18950, 26530, 31150, 33731, 37900, 53060, 62300, 66325, 67462, 132650, 134924, 168655, 236117, 265300, 337310, 472234, 674620, 843275, 944468, 1180585, 1686550, 2361170, 3373100, 4722340, 5902925, 11805850, 23611700]

約数ペア:

[(1, 23611700), (2, 11805850), (4, 5902925), (5, 4722340), (7, 3373100), (10, 2361170), (14, 1686550), (20, 1180585), (25, 944468), (28, 843275), (35, 674620), (50, 472234), (70, 337310), (89, 265300), (100, 236117), (140, 168655), (175, 134924), (178, 132650), (350, 67462), (356, 66325), (379, 62300), (445, 53060), (623, 37900), (700, 33731), (758, 31150), (890, 26530), (1246, 18950), (1516, 15575), (1780, 13265), (1895, 12460), (2225, 10612), (2492, 9475), (2653, 8900), (3115, 7580), (3790, 6230), (4450, 5306)]