91338900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1213}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 265545504

約数和(自身を除く): 174206604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 251, 300, 502, 753, 1004, 1213, 1255, 1506, 2426, 2510, 3012, 3639, 3765, 4852, 5020, 6065, 6275, 7278, 7530, 12130, 12550, 14556, 15060, 18195, 18825, 24260, 25100, 30325, 36390, 37650, 60650, 72780, 75300, 90975, 121300, 181950, 304463, 363900, 608926, 913389, 1217852, 1522315, 1826778, 3044630, 3653556, 4566945, 6089260, 7611575, 9133890, 15223150, 18267780, 22834725, 30446300, 45669450, 91338900]

約数ペア:

[(1, 91338900), (2, 45669450), (3, 30446300), (4, 22834725), (5, 18267780), (6, 15223150), (10, 9133890), (12, 7611575), (15, 6089260), (20, 4566945), (25, 3653556), (30, 3044630), (50, 1826778), (60, 1522315), (75, 1217852), (100, 913389), (150, 608926), (251, 363900), (300, 304463), (502, 181950), (753, 121300), (1004, 90975), (1213, 75300), (1255, 72780), (1506, 60650), (2426, 37650), (2510, 36390), (3012, 30325), (3639, 25100), (3765, 24260), (4852, 18825), (5020, 18195), (6065, 15060), (6275, 14556), (7278, 12550), (7530, 12130)]