87400026

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 251164800

約数和(自身を除く): 163764774

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 29, 34, 42, 49, 51, 54, 58, 63, 67, 87, 98, 102, 119, 126, 134, 147, 153, 174, 189, 201, 203, 238, 261, 294, 306, 357, 378, 402, 406, 441, 459, 469, 493, 522, 603, 609, 714, 783, 833, 882, 918, 938, 986, 1071, 1139, 1206, 1218, 1323, 1407, 1421, 1479, 1566, 1666, 1809, 1827, 1943, 2142, 2278, 2499, 2646, 2814, 2842, 2958, 3213, 3283, 3417, 3451, 3618, 3654, 3886, 4221, 4263, 4437, 4998, 5481, 5829, 6426, 6566, 6834, 6902, 7497, 7973, 8442, 8526, 8874, 9849, 10251, 10353, 10962, 11658, 12663, 12789, 13311, 13601, 14994, 15946, 17487, 19698, 20502, 20706, 22491, 23919, 24157, 25326, 25578, 26622, 27202, 29547, 30753, 31059, 33031, 34974, 38367, 40803, 44982, 47838, 48314, 52461, 55811, 59094, 61506, 62118, 66062, 71757, 72471, 76734, 81606, 88641, 93177, 95207, 99093, 104922, 111622, 122409, 143514, 144942, 167433, 177282, 186354, 190414, 198186, 215271, 217413, 231217, 244818, 285621, 297279, 334866, 367227, 430542, 434826, 462434, 502299, 571242, 594558, 652239, 693651, 734454, 856863, 891837, 1004598, 1304478, 1387302, 1506897, 1618519, 1713726, 1783674, 2080953, 2570589, 3013794, 3237038, 4161906, 4855557, 5141178, 6242859, 9711114, 12485718, 14566671, 29133342, 43700013, 87400026]

約数ペア:

[(1, 87400026), (2, 43700013), (3, 29133342), (6, 14566671), (7, 12485718), (9, 9711114), (14, 6242859), (17, 5141178), (18, 4855557), (21, 4161906), (27, 3237038), (29, 3013794), (34, 2570589), (42, 2080953), (49, 1783674), (51, 1713726), (54, 1618519), (58, 1506897), (63, 1387302), (67, 1304478), (87, 1004598), (98, 891837), (102, 856863), (119, 734454), (126, 693651), (134, 652239), (147, 594558), (153, 571242), (174, 502299), (189, 462434), (201, 434826), (203, 430542), (238, 367227), (261, 334866), (294, 297279), (306, 285621), (357, 244818), (378, 231217), (402, 217413), (406, 215271), (441, 198186), (459, 190414), (469, 186354), (493, 177282), (522, 167433), (603, 144942), (609, 143514), (714, 122409), (783, 111622), (833, 104922), (882, 99093), (918, 95207), (938, 93177), (986, 88641), (1071, 81606), (1139, 76734), (1206, 72471), (1218, 71757), (1323, 66062), (1407, 62118), (1421, 61506), (1479, 59094), (1566, 55811), (1666, 52461), (1809, 48314), (1827, 47838), (1943, 44982), (2142, 40803), (2278, 38367), (2499, 34974), (2646, 33031), (2814, 31059), (2842, 30753), (2958, 29547), (3213, 27202), (3283, 26622), (3417, 25578), (3451, 25326), (3618, 24157), (3654, 23919), (3886, 22491), (4221, 20706), (4263, 20502), (4437, 19698), (4998, 17487), (5481, 15946), (5829, 14994), (6426, 13601), (6566, 13311), (6834, 12789), (6902, 12663), (7497, 11658), (7973, 10962), (8442, 10353), (8526, 10251), (8874, 9849)]