76071100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 190578080

約数和(自身を除く): 114506980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 350, 436, 545, 700, 763, 997, 1090, 1526, 1994, 2180, 2725, 3052, 3815, 3988, 4985, 5450, 6979, 7630, 9970, 10900, 13958, 15260, 19075, 19940, 24925, 27916, 34895, 38150, 49850, 69790, 76300, 99700, 108673, 139580, 174475, 217346, 348950, 434692, 543365, 697900, 760711, 1086730, 1521422, 2173460, 2716825, 3042844, 3803555, 5433650, 7607110, 10867300, 15214220, 19017775, 38035550, 76071100]

約数ペア:

[(1, 76071100), (2, 38035550), (4, 19017775), (5, 15214220), (7, 10867300), (10, 7607110), (14, 5433650), (20, 3803555), (25, 3042844), (28, 2716825), (35, 2173460), (50, 1521422), (70, 1086730), (100, 760711), (109, 697900), (140, 543365), (175, 434692), (218, 348950), (350, 217346), (436, 174475), (545, 139580), (700, 108673), (763, 99700), (997, 76300), (1090, 69790), (1526, 49850), (1994, 38150), (2180, 34895), (2725, 27916), (3052, 24925), (3815, 19940), (3988, 19075), (4985, 15260), (5450, 13958), (6979, 10900), (7630, 9970)]