25461216

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 240

約数和(自身を含む): 87816960

約数和(自身を除く): 62355744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 47, 48, 54, 57, 66, 72, 76, 81, 88, 94, 96, 99, 108, 114, 132, 141, 144, 152, 162, 171, 176, 188, 198, 209, 216, 228, 264, 282, 288, 297, 304, 324, 342, 352, 376, 396, 418, 423, 432, 456, 513, 517, 528, 564, 594, 608, 627, 648, 684, 752, 792, 836, 846, 864, 891, 893, 912, 1026, 1034, 1056, 1128, 1188, 1254, 1269, 1296, 1368, 1504, 1539, 1551, 1584, 1672, 1692, 1782, 1786, 1824, 1881, 2052, 2068, 2256, 2376, 2508, 2538, 2592, 2679, 2736, 3078, 3102, 3168, 3344, 3384, 3564, 3572, 3762, 3807, 4104, 4136, 4512, 4653, 4752, 5016, 5076, 5358, 5472, 5643, 6156, 6204, 6688, 6768, 7128, 7144, 7524, 7614, 8037, 8208, 8272, 9306, 9504, 9823, 10032, 10152, 10716, 11286, 12312, 12408, 13536, 13959, 14256, 14288, 15048, 15228, 16074, 16416, 16544, 16929, 18612, 19646, 20064, 20304, 21432, 22572, 24111, 24624, 24816, 27918, 28512, 28576, 29469, 30096, 30456, 32148, 33858, 37224, 39292, 40608, 41877, 42864, 45144, 48222, 49248, 49632, 55836, 58938, 60192, 60912, 64296, 67716, 72333, 74448, 78584, 83754, 85728, 88407, 90288, 96444, 111672, 117876, 121824, 128592, 135432, 144666, 148896, 157168, 167508, 176814, 180576, 192888, 223344, 235752, 257184, 265221, 270864, 289332, 314336, 335016, 353628, 385776, 446688, 471504, 530442, 541728, 578664, 670032, 707256, 771552, 795663, 943008, 1060884, 1157328, 1340064, 1414512, 1591326, 2121768, 2314656, 2829024, 3182652, 4243536, 6365304, 8487072, 12730608, 25461216]

約数ペア:

[(1, 25461216), (2, 12730608), (3, 8487072), (4, 6365304), (6, 4243536), (8, 3182652), (9, 2829024), (11, 2314656), (12, 2121768), (16, 1591326), (18, 1414512), (19, 1340064), (22, 1157328), (24, 1060884), (27, 943008), (32, 795663), (33, 771552), (36, 707256), (38, 670032), (44, 578664), (47, 541728), (48, 530442), (54, 471504), (57, 446688), (66, 385776), (72, 353628), (76, 335016), (81, 314336), (88, 289332), (94, 270864), (96, 265221), (99, 257184), (108, 235752), (114, 223344), (132, 192888), (141, 180576), (144, 176814), (152, 167508), (162, 157168), (171, 148896), (176, 144666), (188, 135432), (198, 128592), (209, 121824), (216, 117876), (228, 111672), (264, 96444), (282, 90288), (288, 88407), (297, 85728), (304, 83754), (324, 78584), (342, 74448), (352, 72333), (376, 67716), (396, 64296), (418, 60912), (423, 60192), (432, 58938), (456, 55836), (513, 49632), (517, 49248), (528, 48222), (564, 45144), (594, 42864), (608, 41877), (627, 40608), (648, 39292), (684, 37224), (752, 33858), (792, 32148), (836, 30456), (846, 30096), (864, 29469), (891, 28576), (893, 28512), (912, 27918), (1026, 24816), (1034, 24624), (1056, 24111), (1128, 22572), (1188, 21432), (1254, 20304), (1269, 20064), (1296, 19646), (1368, 18612), (1504, 16929), (1539, 16544), (1551, 16416), (1584, 16074), (1672, 15228), (1692, 15048), (1782, 14288), (1786, 14256), (1824, 13959), (1881, 13536), (2052, 12408), (2068, 12312), (2256, 11286), (2376, 10716), (2508, 10152), (2538, 10032), (2592, 9823), (2679, 9504), (2736, 9306), (3078, 8272), (3102, 8208), (3168, 8037), (3344, 7614), (3384, 7524), (3564, 7144), (3572, 7128), (3762, 6768), (3807, 6688), (4104, 6204), (4136, 6156), (4512, 5643), (4653, 5472), (4752, 5358), (5016, 5076)]