90474048

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 168

約数和(自身を含む): 312237120

約数和(自身を除く): 221763072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1181, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2362, 2394, 2736, 3192, 3543, 3648, 4032, 4256, 4724, 4788, 5472, 6384, 7086, 8267, 8512, 9448, 9576, 10629, 10944, 12768, 14172, 16534, 18896, 19152, 21258, 22439, 24801, 25536, 28344, 33068, 37792, 38304, 42516, 44878, 49602, 56688, 66136, 67317, 74403, 75584, 76608, 85032, 89756, 99204, 113376, 132272, 134634, 148806, 157073, 170064, 179512, 198408, 201951, 226752, 264544, 269268, 297612, 314146, 340128, 359024, 396816, 403902, 471219, 529088, 538536, 595224, 628292, 680256, 718048, 793632, 807804, 942438, 1077072, 1190448, 1256584, 1413657, 1436096, 1587264, 1615608, 1884876, 2154144, 2380896, 2513168, 2827314, 3231216, 3769752, 4308288, 4761792, 5026336, 5654628, 6462432, 7539504, 10052672, 11309256, 12924864, 15079008, 22618512, 30158016, 45237024, 90474048]

約数ペア:

[(1, 90474048), (2, 45237024), (3, 30158016), (4, 22618512), (6, 15079008), (7, 12924864), (8, 11309256), (9, 10052672), (12, 7539504), (14, 6462432), (16, 5654628), (18, 5026336), (19, 4761792), (21, 4308288), (24, 3769752), (28, 3231216), (32, 2827314), (36, 2513168), (38, 2380896), (42, 2154144), (48, 1884876), (56, 1615608), (57, 1587264), (63, 1436096), (64, 1413657), (72, 1256584), (76, 1190448), (84, 1077072), (96, 942438), (112, 807804), (114, 793632), (126, 718048), (133, 680256), (144, 628292), (152, 595224), (168, 538536), (171, 529088), (192, 471219), (224, 403902), (228, 396816), (252, 359024), (266, 340128), (288, 314146), (304, 297612), (336, 269268), (342, 264544), (399, 226752), (448, 201951), (456, 198408), (504, 179512), (532, 170064), (576, 157073), (608, 148806), (672, 134634), (684, 132272), (798, 113376), (912, 99204), (1008, 89756), (1064, 85032), (1181, 76608), (1197, 75584), (1216, 74403), (1344, 67317), (1368, 66136), (1596, 56688), (1824, 49602), (2016, 44878), (2128, 42516), (2362, 38304), (2394, 37792), (2736, 33068), (3192, 28344), (3543, 25536), (3648, 24801), (4032, 22439), (4256, 21258), (4724, 19152), (4788, 18896), (5472, 16534), (6384, 14172), (7086, 12768), (8267, 10944), (8512, 10629), (9448, 9576)]