23325700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13721}}^1$

素因数の和:13752

約数の個数: 36

約数和(自身を含む): 53598132

約数和(自身を除く): 30272432

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 13721, 27442, 54884, 68605, 137210, 233257, 274420, 343025, 466514, 686050, 933028, 1166285, 1372100, 2332570, 4665140, 5831425, 11662850, 23325700]

約数ペア:

[(1, 23325700), (2, 11662850), (4, 5831425), (5, 4665140), (10, 2332570), (17, 1372100), (20, 1166285), (25, 933028), (34, 686050), (50, 466514), (68, 343025), (85, 274420), (100, 233257), (170, 137210), (340, 68605), (425, 54884), (850, 27442), (1700, 13721)]