5457100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 13342896

約数和(自身を除く): 7885796

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, 1331, 1804, 2050, 2255, 2420, 2662, 3025, 4100, 4510, 4961, 5324, 6050, 6655, 9020, 9922, 11275, 12100, 13310, 19844, 22550, 24805, 26620, 33275, 45100, 49610, 54571, 66550, 99220, 109142, 124025, 133100, 218284, 248050, 272855, 496100, 545710, 1091420, 1364275, 2728550, 5457100]

約数ペア:

[(1, 5457100), (2, 2728550), (4, 1364275), (5, 1091420), (10, 545710), (11, 496100), (20, 272855), (22, 248050), (25, 218284), (41, 133100), (44, 124025), (50, 109142), (55, 99220), (82, 66550), (100, 54571), (110, 49610), (121, 45100), (164, 33275), (205, 26620), (220, 24805), (242, 22550), (275, 19844), (410, 13310), (451, 12100), (484, 11275), (550, 9922), (605, 9020), (820, 6655), (902, 6050), (1025, 5324), (1100, 4961), (1210, 4510), (1331, 4100), (1804, 3025), (2050, 2662), (2255, 2420)]