90550656

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 323136000

約数和(自身を除く): 232585344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 197, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 394, 399, 432, 448, 456, 504, 513, 532, 576, 591, 608, 672, 684, 756, 788, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1182, 1197, 1216, 1344, 1368, 1379, 1512, 1576, 1596, 1728, 1773, 1824, 2016, 2052, 2128, 2364, 2394, 2432, 2688, 2736, 2758, 3024, 3152, 3192, 3456, 3546, 3591, 3648, 3743, 4032, 4104, 4137, 4256, 4728, 4788, 5319, 5472, 5516, 6048, 6304, 6384, 7092, 7182, 7296, 7486, 8064, 8208, 8274, 8512, 9456, 9576, 10638, 10944, 11032, 11229, 12096, 12411, 12608, 12768, 14184, 14364, 14972, 16416, 16548, 17024, 18912, 19152, 21276, 21888, 22064, 22458, 24192, 24822, 25216, 25536, 26201, 28368, 28728, 29944, 32832, 33096, 33687, 37233, 37824, 38304, 42552, 44128, 44916, 49644, 51072, 52402, 56736, 57456, 59888, 65664, 66192, 67374, 74466, 75648, 76608, 78603, 85104, 88256, 89832, 99288, 101061, 104804, 113472, 114912, 119776, 132384, 134748, 148932, 153216, 157206, 170208, 176512, 179664, 198576, 202122, 209608, 226944, 229824, 235809, 239552, 264768, 269496, 297864, 314412, 340416, 359328, 397152, 404244, 419216, 459648, 471618, 479104, 529536, 538992, 595728, 628824, 680832, 707427, 718656, 794304, 808488, 838432, 943236, 1077984, 1191456, 1257648, 1414854, 1437312, 1588608, 1616976, 1676864, 1886472, 2155968, 2382912, 2515296, 2829708, 3233952, 3353728, 3772944, 4311936, 4765824, 5030592, 5659416, 6467904, 7545888, 10061184, 11318832, 12935808, 15091776, 22637664, 30183552, 45275328, 90550656]

約数ペア:

[(1, 90550656), (2, 45275328), (3, 30183552), (4, 22637664), (6, 15091776), (7, 12935808), (8, 11318832), (9, 10061184), (12, 7545888), (14, 6467904), (16, 5659416), (18, 5030592), (19, 4765824), (21, 4311936), (24, 3772944), (27, 3353728), (28, 3233952), (32, 2829708), (36, 2515296), (38, 2382912), (42, 2155968), (48, 1886472), (54, 1676864), (56, 1616976), (57, 1588608), (63, 1437312), (64, 1414854), (72, 1257648), (76, 1191456), (84, 1077984), (96, 943236), (108, 838432), (112, 808488), (114, 794304), (126, 718656), (128, 707427), (133, 680832), (144, 628824), (152, 595728), (168, 538992), (171, 529536), (189, 479104), (192, 471618), (197, 459648), (216, 419216), (224, 404244), (228, 397152), (252, 359328), (266, 340416), (288, 314412), (304, 297864), (336, 269496), (342, 264768), (378, 239552), (384, 235809), (394, 229824), (399, 226944), (432, 209608), (448, 202122), (456, 198576), (504, 179664), (513, 176512), (532, 170208), (576, 157206), (591, 153216), (608, 148932), (672, 134748), (684, 132384), (756, 119776), (788, 114912), (798, 113472), (864, 104804), (896, 101061), (912, 99288), (1008, 89832), (1026, 88256), (1064, 85104), (1152, 78603), (1182, 76608), (1197, 75648), (1216, 74466), (1344, 67374), (1368, 66192), (1379, 65664), (1512, 59888), (1576, 57456), (1596, 56736), (1728, 52402), (1773, 51072), (1824, 49644), (2016, 44916), (2052, 44128), (2128, 42552), (2364, 38304), (2394, 37824), (2432, 37233), (2688, 33687), (2736, 33096), (2758, 32832), (3024, 29944), (3152, 28728), (3192, 28368), (3456, 26201), (3546, 25536), (3591, 25216), (3648, 24822), (3743, 24192), (4032, 22458), (4104, 22064), (4137, 21888), (4256, 21276), (4728, 19152), (4788, 18912), (5319, 17024), (5472, 16548), (5516, 16416), (6048, 14972), (6304, 14364), (6384, 14184), (7092, 12768), (7182, 12608), (7296, 12411), (7486, 12096), (8064, 11229), (8208, 11032), (8274, 10944), (8512, 10638), (9456, 9576)]