89342190

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{2251}}^1$

素因数の和:2284

約数の個数: 120

約数和(自身を含む): 279576792

約数和(自身を除く): 190234602

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2205, 2251, 2646, 2835, 3969, 4410, 4502, 5670, 6615, 6753, 7938, 11255, 13230, 13506, 15757, 19845, 20259, 22510, 31514, 33765, 39690, 40518, 47271, 60777, 67530, 78785, 94542, 101295, 110299, 121554, 141813, 157570, 182331, 202590, 220598, 236355, 283626, 303885, 330897, 364662, 425439, 472710, 551495, 607770, 661794, 709065, 850878, 911655, 992691, 1102990, 1276317, 1418130, 1654485, 1823310, 1985382, 2127195, 2552634, 2978073, 3308970, 4254390, 4963455, 5956146, 6381585, 8934219, 9926910, 12763170, 14890365, 17868438, 29780730, 44671095, 89342190]

約数ペア:

[(1, 89342190), (2, 44671095), (3, 29780730), (5, 17868438), (6, 14890365), (7, 12763170), (9, 9926910), (10, 8934219), (14, 6381585), (15, 5956146), (18, 4963455), (21, 4254390), (27, 3308970), (30, 2978073), (35, 2552634), (42, 2127195), (45, 1985382), (49, 1823310), (54, 1654485), (63, 1418130), (70, 1276317), (81, 1102990), (90, 992691), (98, 911655), (105, 850878), (126, 709065), (135, 661794), (147, 607770), (162, 551495), (189, 472710), (210, 425439), (245, 364662), (270, 330897), (294, 303885), (315, 283626), (378, 236355), (405, 220598), (441, 202590), (490, 182331), (567, 157570), (630, 141813), (735, 121554), (810, 110299), (882, 101295), (945, 94542), (1134, 78785), (1323, 67530), (1470, 60777), (1890, 47271), (2205, 40518), (2251, 39690), (2646, 33765), (2835, 31514), (3969, 22510), (4410, 20259), (4502, 19845), (5670, 15757), (6615, 13506), (6753, 13230), (7938, 11255)]