118448190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 128

約数和(自身を含む): 368640000

約数和(自身を除く): 250191810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 378, 441, 490, 630, 686, 735, 882, 945, 1029, 1279, 1323, 1470, 1715, 1890, 2058, 2205, 2558, 2646, 3087, 3430, 3837, 4410, 5145, 6174, 6395, 6615, 7674, 8953, 9261, 10290, 11511, 12790, 13230, 15435, 17906, 18522, 19185, 23022, 26859, 30870, 34533, 38370, 44765, 46305, 53718, 57555, 62671, 69066, 80577, 89530, 92610, 115110, 125342, 134295, 161154, 172665, 188013, 241731, 268590, 313355, 345330, 376026, 402885, 438697, 483462, 564039, 626710, 805770, 877394, 940065, 1128078, 1208655, 1316091, 1692117, 1880130, 2193485, 2417310, 2632182, 2820195, 3384234, 3948273, 4386970, 5640390, 6580455, 7896546, 8460585, 11844819, 13160910, 16921170, 19741365, 23689638, 39482730, 59224095, 118448190]

約数ペア:

[(1, 118448190), (2, 59224095), (3, 39482730), (5, 23689638), (6, 19741365), (7, 16921170), (9, 13160910), (10, 11844819), (14, 8460585), (15, 7896546), (18, 6580455), (21, 5640390), (27, 4386970), (30, 3948273), (35, 3384234), (42, 2820195), (45, 2632182), (49, 2417310), (54, 2193485), (63, 1880130), (70, 1692117), (90, 1316091), (98, 1208655), (105, 1128078), (126, 940065), (135, 877394), (147, 805770), (189, 626710), (210, 564039), (245, 483462), (270, 438697), (294, 402885), (315, 376026), (343, 345330), (378, 313355), (441, 268590), (490, 241731), (630, 188013), (686, 172665), (735, 161154), (882, 134295), (945, 125342), (1029, 115110), (1279, 92610), (1323, 89530), (1470, 80577), (1715, 69066), (1890, 62671), (2058, 57555), (2205, 53718), (2558, 46305), (2646, 44765), (3087, 38370), (3430, 34533), (3837, 30870), (4410, 26859), (5145, 23022), (6174, 19185), (6395, 18522), (6615, 17906), (7674, 15435), (8953, 13230), (9261, 12790), (10290, 11511)]