90915552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3505

約数の個数: 144

約数和(自身を含む): 318296160

約数和(自身を除く): 227380608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3469, 3744, 4368, 6552, 6938, 8736, 10407, 13104, 13876, 20814, 24283, 26208, 27752, 31221, 41628, 45097, 48566, 55504, 62442, 72849, 83256, 90194, 97132, 111008, 124884, 135291, 145698, 166512, 180388, 194264, 218547, 249768, 270582, 291396, 315679, 333024, 360776, 388528, 405873, 437094, 499536, 541164, 582792, 631358, 721552, 777056, 811746, 874188, 947037, 999072, 1082328, 1165584, 1262716, 1443104, 1623492, 1748376, 1894074, 2164656, 2331168, 2525432, 2841111, 3246984, 3496752, 3788148, 4329312, 5050864, 5682222, 6493968, 6993504, 7576296, 10101728, 11364444, 12987936, 15152592, 22728888, 30305184, 45457776, 90915552]

約数ペア:

[(1, 90915552), (2, 45457776), (3, 30305184), (4, 22728888), (6, 15152592), (7, 12987936), (8, 11364444), (9, 10101728), (12, 7576296), (13, 6993504), (14, 6493968), (16, 5682222), (18, 5050864), (21, 4329312), (24, 3788148), (26, 3496752), (28, 3246984), (32, 2841111), (36, 2525432), (39, 2331168), (42, 2164656), (48, 1894074), (52, 1748376), (56, 1623492), (63, 1443104), (72, 1262716), (78, 1165584), (84, 1082328), (91, 999072), (96, 947037), (104, 874188), (112, 811746), (117, 777056), (126, 721552), (144, 631358), (156, 582792), (168, 541164), (182, 499536), (208, 437094), (224, 405873), (234, 388528), (252, 360776), (273, 333024), (288, 315679), (312, 291396), (336, 270582), (364, 249768), (416, 218547), (468, 194264), (504, 180388), (546, 166512), (624, 145698), (672, 135291), (728, 124884), (819, 111008), (936, 97132), (1008, 90194), (1092, 83256), (1248, 72849), (1456, 62442), (1638, 55504), (1872, 48566), (2016, 45097), (2184, 41628), (2912, 31221), (3276, 27752), (3469, 26208), (3744, 24283), (4368, 20814), (6552, 13876), (6938, 13104), (8736, 10407)]