713887900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1516

約数の個数: 108

約数和(自身を含む): 1745513280

約数和(自身を除く): 1031625380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 121, 164, 205, 220, 242, 275, 410, 451, 484, 550, 605, 820, 902, 1025, 1100, 1210, 1439, 1804, 2050, 2255, 2420, 2878, 3025, 4100, 4510, 4961, 5756, 6050, 7195, 9020, 9922, 11275, 12100, 14390, 15829, 19844, 22550, 24805, 28780, 31658, 35975, 45100, 49610, 58999, 63316, 71950, 79145, 99220, 117998, 124025, 143900, 158290, 174119, 235996, 248050, 294995, 316580, 348238, 395725, 496100, 589990, 648989, 696476, 791450, 870595, 1179980, 1297978, 1474975, 1582900, 1741190, 2595956, 2949950, 3244945, 3482380, 4352975, 5899900, 6489890, 7138879, 8705950, 12979780, 14277758, 16224725, 17411900, 28555516, 32449450, 35694395, 64898900, 71388790, 142777580, 178471975, 356943950, 713887900]

約数ペア:

[(1, 713887900), (2, 356943950), (4, 178471975), (5, 142777580), (10, 71388790), (11, 64898900), (20, 35694395), (22, 32449450), (25, 28555516), (41, 17411900), (44, 16224725), (50, 14277758), (55, 12979780), (82, 8705950), (100, 7138879), (110, 6489890), (121, 5899900), (164, 4352975), (205, 3482380), (220, 3244945), (242, 2949950), (275, 2595956), (410, 1741190), (451, 1582900), (484, 1474975), (550, 1297978), (605, 1179980), (820, 870595), (902, 791450), (1025, 696476), (1100, 648989), (1210, 589990), (1439, 496100), (1804, 395725), (2050, 348238), (2255, 316580), (2420, 294995), (2878, 248050), (3025, 235996), (4100, 174119), (4510, 158290), (4961, 143900), (5756, 124025), (6050, 117998), (7195, 99220), (9020, 79145), (9922, 71950), (11275, 63316), (12100, 58999), (14390, 49610), (15829, 45100), (19844, 35975), (22550, 31658), (24805, 28780)]