58969000

素因数分解:

$2^3\times 5^3\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 139510800

約数和(自身を除く): 80541800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 125, 200, 218, 250, 436, 500, 541, 545, 872, 1000, 1082, 1090, 2164, 2180, 2705, 2725, 4328, 4360, 5410, 5450, 10820, 10900, 13525, 13625, 21640, 21800, 27050, 27250, 54100, 54500, 58969, 67625, 108200, 109000, 117938, 135250, 235876, 270500, 294845, 471752, 541000, 589690, 1179380, 1474225, 2358760, 2948450, 5896900, 7371125, 11793800, 14742250, 29484500, 58969000]

約数ペア:

[(1, 58969000), (2, 29484500), (4, 14742250), (5, 11793800), (8, 7371125), (10, 5896900), (20, 2948450), (25, 2358760), (40, 1474225), (50, 1179380), (100, 589690), (109, 541000), (125, 471752), (200, 294845), (218, 270500), (250, 235876), (436, 135250), (500, 117938), (541, 109000), (545, 108200), (872, 67625), (1000, 58969), (1082, 54500), (1090, 54100), (2164, 27250), (2180, 27050), (2705, 21800), (2725, 21640), (4328, 13625), (4360, 13525), (5410, 10900), (5450, 10820)]