12057500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 33064416

約数和(自身を除く): 21006916

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 53, 65, 70, 91, 100, 106, 125, 130, 140, 175, 182, 212, 250, 260, 265, 325, 350, 364, 371, 455, 500, 530, 625, 650, 689, 700, 742, 875, 910, 1060, 1250, 1300, 1325, 1378, 1484, 1625, 1750, 1820, 1855, 2275, 2500, 2650, 2756, 3250, 3445, 3500, 3710, 4375, 4550, 4823, 5300, 6500, 6625, 6890, 7420, 8125, 8750, 9100, 9275, 9646, 11375, 13250, 13780, 16250, 17225, 17500, 18550, 19292, 22750, 24115, 26500, 32500, 33125, 34450, 37100, 45500, 46375, 48230, 56875, 66250, 68900, 86125, 92750, 96460, 113750, 120575, 132500, 172250, 185500, 227500, 231875, 241150, 344500, 430625, 463750, 482300, 602875, 861250, 927500, 1205750, 1722500, 2411500, 3014375, 6028750, 12057500]

約数ペア:

[(1, 12057500), (2, 6028750), (4, 3014375), (5, 2411500), (7, 1722500), (10, 1205750), (13, 927500), (14, 861250), (20, 602875), (25, 482300), (26, 463750), (28, 430625), (35, 344500), (50, 241150), (52, 231875), (53, 227500), (65, 185500), (70, 172250), (91, 132500), (100, 120575), (106, 113750), (125, 96460), (130, 92750), (140, 86125), (175, 68900), (182, 66250), (212, 56875), (250, 48230), (260, 46375), (265, 45500), (325, 37100), (350, 34450), (364, 33125), (371, 32500), (455, 26500), (500, 24115), (530, 22750), (625, 19292), (650, 18550), (689, 17500), (700, 17225), (742, 16250), (875, 13780), (910, 13250), (1060, 11375), (1250, 9646), (1300, 9275), (1325, 9100), (1378, 8750), (1484, 8125), (1625, 7420), (1750, 6890), (1820, 6625), (1855, 6500), (2275, 5300), (2500, 4823), (2650, 4550), (2756, 4375), (3250, 3710), (3445, 3500)]