25480224

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 92897280

約数和(自身を除く): 67417056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 383, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 766, 792, 864, 924, 1008, 1056, 1149, 1188, 1232, 1386, 1512, 1532, 1584, 1848, 2016, 2079, 2298, 2376, 2464, 2681, 2772, 3024, 3064, 3168, 3447, 3696, 4158, 4213, 4596, 4752, 5362, 5544, 6048, 6128, 6894, 7392, 8043, 8316, 8426, 9192, 9504, 10341, 10724, 11088, 12256, 12639, 13788, 16086, 16632, 16852, 18384, 20682, 21448, 22176, 24129, 25278, 27576, 29491, 32172, 33264, 33704, 36768, 37917, 41364, 42896, 48258, 50556, 55152, 58982, 64344, 66528, 67408, 72387, 75834, 82728, 85792, 88473, 96516, 101112, 110304, 113751, 117964, 128688, 134816, 144774, 151668, 165456, 176946, 193032, 202224, 227502, 235928, 257376, 265419, 289548, 303336, 330912, 353892, 386064, 404448, 455004, 471856, 530838, 579096, 606672, 707784, 772128, 796257, 910008, 943712, 1061676, 1158192, 1213344, 1415568, 1592514, 1820016, 2123352, 2316384, 2831136, 3185028, 3640032, 4246704, 6370056, 8493408, 12740112, 25480224]

約数ペア:

[(1, 25480224), (2, 12740112), (3, 8493408), (4, 6370056), (6, 4246704), (7, 3640032), (8, 3185028), (9, 2831136), (11, 2316384), (12, 2123352), (14, 1820016), (16, 1592514), (18, 1415568), (21, 1213344), (22, 1158192), (24, 1061676), (27, 943712), (28, 910008), (32, 796257), (33, 772128), (36, 707784), (42, 606672), (44, 579096), (48, 530838), (54, 471856), (56, 455004), (63, 404448), (66, 386064), (72, 353892), (77, 330912), (84, 303336), (88, 289548), (96, 265419), (99, 257376), (108, 235928), (112, 227502), (126, 202224), (132, 193032), (144, 176946), (154, 165456), (168, 151668), (176, 144774), (189, 134816), (198, 128688), (216, 117964), (224, 113751), (231, 110304), (252, 101112), (264, 96516), (288, 88473), (297, 85792), (308, 82728), (336, 75834), (352, 72387), (378, 67408), (383, 66528), (396, 64344), (432, 58982), (462, 55152), (504, 50556), (528, 48258), (594, 42896), (616, 41364), (672, 37917), (693, 36768), (756, 33704), (766, 33264), (792, 32172), (864, 29491), (924, 27576), (1008, 25278), (1056, 24129), (1149, 22176), (1188, 21448), (1232, 20682), (1386, 18384), (1512, 16852), (1532, 16632), (1584, 16086), (1848, 13788), (2016, 12639), (2079, 12256), (2298, 11088), (2376, 10724), (2464, 10341), (2681, 9504), (2772, 9192), (3024, 8426), (3064, 8316), (3168, 8043), (3447, 7392), (3696, 6894), (4158, 6128), (4213, 6048), (4596, 5544), (4752, 5362)]