496100

素因数分解:

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

素因数の和:77

約数の個数: 54

約数和(自身を含む): 1212162

約数和(自身を除く): 716062

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, 1804, 2050, 2255, 2420, 3025, 4100, 4510, 4961, 6050, 9020, 9922, 11275, 12100, 19844, 22550, 24805, 45100, 49610, 99220, 124025, 248050, 496100]

約数ペア:

[(1, 496100), (2, 248050), (4, 124025), (5, 99220), (10, 49610), (11, 45100), (20, 24805), (22, 22550), (25, 19844), (41, 12100), (44, 11275), (50, 9922), (55, 9020), (82, 6050), (100, 4961), (110, 4510), (121, 4100), (164, 3025), (205, 2420), (220, 2255), (242, 2050), (275, 1804), (410, 1210), (451, 1100), (484, 1025), (550, 902), (605, 820)]