268213020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{95111}}^1$

素因数の和:95170

約数の個数: 48

約数和(自身を含む): 766983168

約数和(自身を除く): 498770148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 95111, 190222, 285333, 380444, 475555, 570666, 951110, 1141332, 1426665, 1902220, 2853330, 4470217, 5706660, 8940434, 13410651, 17880868, 22351085, 26821302, 44702170, 53642604, 67053255, 89404340, 134106510, 268213020]

約数ペア:

[(1, 268213020), (2, 134106510), (3, 89404340), (4, 67053255), (5, 53642604), (6, 44702170), (10, 26821302), (12, 22351085), (15, 17880868), (20, 13410651), (30, 8940434), (47, 5706660), (60, 4470217), (94, 2853330), (141, 1902220), (188, 1426665), (235, 1141332), (282, 951110), (470, 570666), (564, 475555), (705, 380444), (940, 285333), (1410, 190222), (2820, 95111)]