12257300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1013}}^1$

素因数の和:1049

約数の個数: 54

約数和(自身を含む): 29265054

約数和(自身を除く): 17007754

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1013, 1100, 1210, 2026, 2420, 3025, 4052, 5065, 6050, 10130, 11143, 12100, 20260, 22286, 25325, 44572, 50650, 55715, 101300, 111430, 122573, 222860, 245146, 278575, 490292, 557150, 612865, 1114300, 1225730, 2451460, 3064325, 6128650, 12257300]

約数ペア:

[(1, 12257300), (2, 6128650), (4, 3064325), (5, 2451460), (10, 1225730), (11, 1114300), (20, 612865), (22, 557150), (25, 490292), (44, 278575), (50, 245146), (55, 222860), (100, 122573), (110, 111430), (121, 101300), (220, 55715), (242, 50650), (275, 44572), (484, 25325), (550, 22286), (605, 20260), (1013, 12100), (1100, 11143), (1210, 10130), (2026, 6050), (2420, 5065), (3025, 4052)]