38384700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5563}}^1$

素因数の和:5603

約数の個数: 72

約数和(自身を含む): 115909248

約数和(自身を除く): 77524548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 5563, 6900, 11126, 16689, 22252, 27815, 33378, 55630, 66756, 83445, 111260, 127949, 139075, 166890, 255898, 278150, 333780, 383847, 417225, 511796, 556300, 639745, 767694, 834450, 1279490, 1535388, 1668900, 1919235, 2558980, 3198725, 3838470, 6397450, 7676940, 9596175, 12794900, 19192350, 38384700]

約数ペア:

[(1, 38384700), (2, 19192350), (3, 12794900), (4, 9596175), (5, 7676940), (6, 6397450), (10, 3838470), (12, 3198725), (15, 2558980), (20, 1919235), (23, 1668900), (25, 1535388), (30, 1279490), (46, 834450), (50, 767694), (60, 639745), (69, 556300), (75, 511796), (92, 417225), (100, 383847), (115, 333780), (138, 278150), (150, 255898), (230, 166890), (276, 139075), (300, 127949), (345, 111260), (460, 83445), (575, 66756), (690, 55630), (1150, 33378), (1380, 27815), (1725, 22252), (2300, 16689), (3450, 11126), (5563, 6900)]