129582200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{58901}}^1$

素因数の和:58928

約数の個数: 48

約数和(自身を含む): 328673160

約数和(自身を除く): 199090960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 58901, 117802, 235604, 294505, 471208, 589010, 647911, 1178020, 1295822, 1472525, 2356040, 2591644, 2945050, 3239555, 5183288, 5890100, 6479110, 11780200, 12958220, 16197775, 25916440, 32395550, 64791100, 129582200]

約数ペア:

[(1, 129582200), (2, 64791100), (4, 32395550), (5, 25916440), (8, 16197775), (10, 12958220), (11, 11780200), (20, 6479110), (22, 5890100), (25, 5183288), (40, 3239555), (44, 2945050), (50, 2591644), (55, 2356040), (88, 1472525), (100, 1295822), (110, 1178020), (200, 647911), (220, 589010), (275, 471208), (440, 294505), (550, 235604), (1100, 117802), (2200, 58901)]