66551310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{15091}}^1$

素因数の和:15118

約数の個数: 72

約数和(自身を含む): 201297096

約数和(自身を除く): 134745786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 15091, 30182, 45273, 75455, 90546, 105637, 135819, 150910, 211274, 226365, 271638, 316911, 452730, 528185, 633822, 679095, 739459, 950733, 1056370, 1358190, 1478918, 1584555, 1901466, 2218377, 3169110, 3697295, 4436754, 4753665, 6655131, 7394590, 9507330, 11091885, 13310262, 22183770, 33275655, 66551310]

約数ペア:

[(1, 66551310), (2, 33275655), (3, 22183770), (5, 13310262), (6, 11091885), (7, 9507330), (9, 7394590), (10, 6655131), (14, 4753665), (15, 4436754), (18, 3697295), (21, 3169110), (30, 2218377), (35, 1901466), (42, 1584555), (45, 1478918), (49, 1358190), (63, 1056370), (70, 950733), (90, 739459), (98, 679095), (105, 633822), (126, 528185), (147, 452730), (210, 316911), (245, 271638), (294, 226365), (315, 211274), (441, 150910), (490, 135819), (630, 105637), (735, 90546), (882, 75455), (1470, 45273), (2205, 30182), (4410, 15091)]