8983170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 28224000

約数和(自身を除く): 19240830

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, 97, 98, 105, 126, 135, 147, 189, 194, 210, 245, 270, 291, 294, 315, 343, 378, 441, 485, 490, 582, 630, 679, 686, 735, 873, 882, 945, 970, 1029, 1323, 1358, 1455, 1470, 1715, 1746, 1890, 2037, 2058, 2205, 2619, 2646, 2910, 3087, 3395, 3430, 4074, 4365, 4410, 4753, 5145, 5238, 6111, 6174, 6615, 6790, 8730, 9261, 9506, 10185, 10290, 12222, 13095, 13230, 14259, 15435, 18333, 18522, 20370, 23765, 26190, 28518, 30555, 30870, 33271, 36666, 42777, 46305, 47530, 61110, 66542, 71295, 85554, 91665, 92610, 99813, 128331, 142590, 166355, 183330, 199626, 213885, 256662, 299439, 332710, 427770, 499065, 598878, 641655, 898317, 998130, 1283310, 1497195, 1796634, 2994390, 4491585, 8983170]

約数ペア:

[(1, 8983170), (2, 4491585), (3, 2994390), (5, 1796634), (6, 1497195), (7, 1283310), (9, 998130), (10, 898317), (14, 641655), (15, 598878), (18, 499065), (21, 427770), (27, 332710), (30, 299439), (35, 256662), (42, 213885), (45, 199626), (49, 183330), (54, 166355), (63, 142590), (70, 128331), (90, 99813), (97, 92610), (98, 91665), (105, 85554), (126, 71295), (135, 66542), (147, 61110), (189, 47530), (194, 46305), (210, 42777), (245, 36666), (270, 33271), (291, 30870), (294, 30555), (315, 28518), (343, 26190), (378, 23765), (441, 20370), (485, 18522), (490, 18333), (582, 15435), (630, 14259), (679, 13230), (686, 13095), (735, 12222), (873, 10290), (882, 10185), (945, 9506), (970, 9261), (1029, 8730), (1323, 6790), (1358, 6615), (1455, 6174), (1470, 6111), (1715, 5238), (1746, 5145), (1890, 4753), (2037, 4410), (2058, 4365), (2205, 4074), (2619, 3430), (2646, 3395), (2910, 3087)]