23347000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 56197440

約数和(自身を除く): 32850440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 250, 296, 370, 500, 631, 740, 925, 1000, 1262, 1480, 1850, 2524, 3155, 3700, 4625, 5048, 6310, 7400, 9250, 12620, 15775, 18500, 23347, 25240, 31550, 37000, 46694, 63100, 78875, 93388, 116735, 126200, 157750, 186776, 233470, 315500, 466940, 583675, 631000, 933880, 1167350, 2334700, 2918375, 4669400, 5836750, 11673500, 23347000]

約数ペア:

[(1, 23347000), (2, 11673500), (4, 5836750), (5, 4669400), (8, 2918375), (10, 2334700), (20, 1167350), (25, 933880), (37, 631000), (40, 583675), (50, 466940), (74, 315500), (100, 233470), (125, 186776), (148, 157750), (185, 126200), (200, 116735), (250, 93388), (296, 78875), (370, 63100), (500, 46694), (631, 37000), (740, 31550), (925, 25240), (1000, 23347), (1262, 18500), (1480, 15775), (1850, 12620), (2524, 9250), (3155, 7400), (3700, 6310), (4625, 5048)]