213374460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9433}}^1$

素因数の和:9487

約数の個数: 96

約数和(自身を含む): 665663040

約数和(自身を除く): 452288580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 9433, 11310, 18866, 22620, 28299, 37732, 47165, 56598, 94330, 113196, 122629, 141495, 188660, 245258, 273557, 282990, 367887, 490516, 547114, 565980, 613145, 735774, 820671, 1094228, 1226290, 1367785, 1471548, 1641342, 1839435, 2452580, 2735570, 3282684, 3556241, 3678870, 4103355, 5471140, 7112482, 7357740, 8206710, 10668723, 14224964, 16413420, 17781205, 21337446, 35562410, 42674892, 53343615, 71124820, 106687230, 213374460]

約数ペア:

[(1, 213374460), (2, 106687230), (3, 71124820), (4, 53343615), (5, 42674892), (6, 35562410), (10, 21337446), (12, 17781205), (13, 16413420), (15, 14224964), (20, 10668723), (26, 8206710), (29, 7357740), (30, 7112482), (39, 5471140), (52, 4103355), (58, 3678870), (60, 3556241), (65, 3282684), (78, 2735570), (87, 2452580), (116, 1839435), (130, 1641342), (145, 1471548), (156, 1367785), (174, 1226290), (195, 1094228), (260, 820671), (290, 735774), (348, 613145), (377, 565980), (390, 547114), (435, 490516), (580, 367887), (754, 282990), (780, 273557), (870, 245258), (1131, 188660), (1508, 141495), (1740, 122629), (1885, 113196), (2262, 94330), (3770, 56598), (4524, 47165), (5655, 37732), (7540, 28299), (9433, 22620), (11310, 18866)]