748367060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{797}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 1898346240

約数和(自身を除く): 1149979180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 353, 380, 532, 665, 706, 797, 1330, 1412, 1594, 1765, 2471, 2660, 3188, 3530, 3985, 4942, 5579, 6707, 7060, 7970, 9884, 11158, 12355, 13414, 15143, 15940, 22316, 24710, 26828, 27895, 30286, 33535, 46949, 49420, 55790, 60572, 67070, 75715, 93898, 106001, 111580, 134140, 151430, 187796, 212002, 234745, 281341, 302860, 424004, 469490, 530005, 562682, 938980, 1060010, 1125364, 1406705, 1969387, 2120020, 2813410, 3938774, 5345479, 5626820, 7877548, 9846935, 10690958, 19693870, 21381916, 26727395, 37418353, 39387740, 53454790, 74836706, 106909580, 149673412, 187091765, 374183530, 748367060]

約数ペア:

[(1, 748367060), (2, 374183530), (4, 187091765), (5, 149673412), (7, 106909580), (10, 74836706), (14, 53454790), (19, 39387740), (20, 37418353), (28, 26727395), (35, 21381916), (38, 19693870), (70, 10690958), (76, 9846935), (95, 7877548), (133, 5626820), (140, 5345479), (190, 3938774), (266, 2813410), (353, 2120020), (380, 1969387), (532, 1406705), (665, 1125364), (706, 1060010), (797, 938980), (1330, 562682), (1412, 530005), (1594, 469490), (1765, 424004), (2471, 302860), (2660, 281341), (3188, 234745), (3530, 212002), (3985, 187796), (4942, 151430), (5579, 134140), (6707, 111580), (7060, 106001), (7970, 93898), (9884, 75715), (11158, 67070), (12355, 60572), (13414, 55790), (15143, 49420), (15940, 46949), (22316, 33535), (24710, 30286), (26828, 27895)]