54739300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7109}}^1$

素因数の和:7141

約数の個数: 72

約数和(自身を含む): 148115520

約数和(自身を除く): 93376220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7109, 7700, 14218, 28436, 35545, 49763, 71090, 78199, 99526, 142180, 156398, 177725, 199052, 248815, 312796, 355450, 390995, 497630, 547393, 710900, 781990, 995260, 1094786, 1244075, 1563980, 1954975, 2189572, 2488150, 2736965, 3909950, 4976300, 5473930, 7819900, 10947860, 13684825, 27369650, 54739300]

約数ペア:

[(1, 54739300), (2, 27369650), (4, 13684825), (5, 10947860), (7, 7819900), (10, 5473930), (11, 4976300), (14, 3909950), (20, 2736965), (22, 2488150), (25, 2189572), (28, 1954975), (35, 1563980), (44, 1244075), (50, 1094786), (55, 995260), (70, 781990), (77, 710900), (100, 547393), (110, 497630), (140, 390995), (154, 355450), (175, 312796), (220, 248815), (275, 199052), (308, 177725), (350, 156398), (385, 142180), (550, 99526), (700, 78199), (770, 71090), (1100, 49763), (1540, 35545), (1925, 28436), (3850, 14218), (7109, 7700)]