90128376

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 273687480

約数和(自身を除く): 183559104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 468, 507, 648, 676, 702, 823, 936, 1014, 1053, 1352, 1404, 1521, 1646, 2028, 2106, 2469, 2808, 3042, 3292, 4056, 4212, 4563, 4938, 6084, 6584, 7407, 8424, 9126, 9876, 10699, 12168, 13689, 14814, 18252, 19752, 21398, 22221, 27378, 29628, 32097, 36504, 42796, 44442, 54756, 59256, 64194, 66663, 85592, 88884, 96291, 109512, 128388, 133326, 139087, 177768, 192582, 256776, 266652, 278174, 288873, 385164, 417261, 533304, 556348, 577746, 770328, 834522, 866619, 1112696, 1155492, 1251783, 1669044, 1733238, 2310984, 2503566, 3338088, 3466476, 3755349, 5007132, 6932952, 7510698, 10014264, 11266047, 15021396, 22532094, 30042792, 45064188, 90128376]

約数ペア:

[(1, 90128376), (2, 45064188), (3, 30042792), (4, 22532094), (6, 15021396), (8, 11266047), (9, 10014264), (12, 7510698), (13, 6932952), (18, 5007132), (24, 3755349), (26, 3466476), (27, 3338088), (36, 2503566), (39, 2310984), (52, 1733238), (54, 1669044), (72, 1251783), (78, 1155492), (81, 1112696), (104, 866619), (108, 834522), (117, 770328), (156, 577746), (162, 556348), (169, 533304), (216, 417261), (234, 385164), (312, 288873), (324, 278174), (338, 266652), (351, 256776), (468, 192582), (507, 177768), (648, 139087), (676, 133326), (702, 128388), (823, 109512), (936, 96291), (1014, 88884), (1053, 85592), (1352, 66663), (1404, 64194), (1521, 59256), (1646, 54756), (2028, 44442), (2106, 42796), (2469, 36504), (2808, 32097), (3042, 29628), (3292, 27378), (4056, 22221), (4212, 21398), (4563, 19752), (4938, 18252), (6084, 14814), (6584, 13689), (7407, 12168), (8424, 10699), (9126, 9876)]