950637050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{6151}}^1$

素因数の和:6455

約数の個数: 48

約数和(自身を含む): 1936108224

約数和(自身を除く): 985471174

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 281, 550, 562, 1405, 2810, 3091, 6151, 6182, 7025, 12302, 14050, 15455, 30755, 30910, 61510, 67661, 77275, 135322, 153775, 154550, 307550, 338305, 676610, 1691525, 1728431, 3383050, 3456862, 8642155, 17284310, 19012741, 38025482, 43210775, 86421550, 95063705, 190127410, 475318525, 950637050]

約数ペア:

[(1, 950637050), (2, 475318525), (5, 190127410), (10, 95063705), (11, 86421550), (22, 43210775), (25, 38025482), (50, 19012741), (55, 17284310), (110, 8642155), (275, 3456862), (281, 3383050), (550, 1728431), (562, 1691525), (1405, 676610), (2810, 338305), (3091, 307550), (6151, 154550), (6182, 153775), (7025, 135322), (12302, 77275), (14050, 67661), (15455, 61510), (30755, 30910)]