290516688

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 360

約数和(自身を含む): 1091581920

約数和(自身を除く): 801065232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 49, 56, 57, 63, 66, 72, 76, 77, 84, 88, 98, 99, 112, 114, 126, 132, 133, 144, 147, 152, 154, 168, 171, 176, 196, 197, 198, 209, 228, 231, 252, 264, 266, 294, 304, 308, 336, 342, 392, 394, 396, 399, 418, 441, 456, 462, 504, 528, 532, 539, 588, 591, 616, 627, 684, 693, 784, 788, 792, 798, 836, 882, 912, 924, 931, 1008, 1064, 1078, 1176, 1182, 1197, 1232, 1254, 1368, 1379, 1386, 1463, 1576, 1584, 1596, 1617, 1672, 1764, 1773, 1848, 1862, 1881, 2128, 2156, 2167, 2352, 2364, 2394, 2508, 2736, 2758, 2772, 2793, 2926, 3152, 3192, 3234, 3344, 3528, 3546, 3696, 3724, 3743, 3762, 4137, 4312, 4334, 4389, 4728, 4788, 4851, 5016, 5516, 5544, 5586, 5852, 6384, 6468, 6501, 7056, 7092, 7448, 7486, 7524, 8274, 8379, 8624, 8668, 8778, 9456, 9576, 9653, 9702, 10032, 10241, 11032, 11088, 11172, 11229, 11704, 12411, 12936, 13002, 13167, 14184, 14896, 14972, 15048, 15169, 16548, 16758, 17336, 17556, 19152, 19306, 19404, 19503, 20482, 22064, 22344, 22458, 23408, 24822, 25872, 26004, 26201, 26334, 28368, 28959, 29944, 30096, 30338, 30723, 33096, 33516, 33687, 34672, 35112, 38612, 38808, 39006, 40964, 41173, 44688, 44916, 45507, 49644, 52008, 52402, 52668, 57918, 59888, 60676, 61446, 66192, 67032, 67374, 70224, 77224, 77616, 78012, 78603, 81928, 82346, 86877, 89832, 91014, 92169, 99288, 104016, 104804, 105336, 106183, 115836, 121352, 122892, 123519, 134064, 134748, 136521, 154448, 156024, 157206, 163856, 164692, 173754, 179664, 182028, 183407, 184338, 198576, 209608, 210672, 212366, 231672, 235809, 242704, 245784, 247038, 269496, 273042, 288211, 312048, 314412, 318549, 329384, 347508, 364056, 366814, 368676, 370557, 419216, 424732, 463344, 471618, 491568, 494076, 538992, 546084, 550221, 576422, 628824, 637098, 658768, 695016, 728112, 733628, 737352, 741114, 849464, 864633, 943236, 955647, 988152, 1092168, 1100442, 1152844, 1257648, 1274196, 1390032, 1467256, 1474704, 1482228, 1650663, 1698928, 1729266, 1886472, 1911294, 1976304, 2017477, 2184336, 2200884, 2305688, 2548392, 2593899, 2934512, 2964456, 3301326, 3458532, 3772944, 3822588, 4034954, 4401768, 4611376, 5096784, 5187798, 5928912, 6052431, 6602652, 6917064, 7645176, 8069908, 8803536, 10375596, 12104862, 13205304, 13834128, 15290352, 16139816, 18157293, 20751192, 24209724, 26410608, 32279632, 36314586, 41502384, 48419448, 72629172, 96838896, 145258344, 290516688]

約数ペア:

[(1, 290516688), (2, 145258344), (3, 96838896), (4, 72629172), (6, 48419448), (7, 41502384), (8, 36314586), (9, 32279632), (11, 26410608), (12, 24209724), (14, 20751192), (16, 18157293), (18, 16139816), (19, 15290352), (21, 13834128), (22, 13205304), (24, 12104862), (28, 10375596), (33, 8803536), (36, 8069908), (38, 7645176), (42, 6917064), (44, 6602652), (48, 6052431), (49, 5928912), (56, 5187798), (57, 5096784), (63, 4611376), (66, 4401768), (72, 4034954), (76, 3822588), (77, 3772944), (84, 3458532), (88, 3301326), (98, 2964456), (99, 2934512), (112, 2593899), (114, 2548392), (126, 2305688), (132, 2200884), (133, 2184336), (144, 2017477), (147, 1976304), (152, 1911294), (154, 1886472), (168, 1729266), (171, 1698928), (176, 1650663), (196, 1482228), (197, 1474704), (198, 1467256), (209, 1390032), (228, 1274196), (231, 1257648), (252, 1152844), (264, 1100442), (266, 1092168), (294, 988152), (304, 955647), (308, 943236), (336, 864633), (342, 849464), (392, 741114), (394, 737352), (396, 733628), (399, 728112), (418, 695016), (441, 658768), (456, 637098), (462, 628824), (504, 576422), (528, 550221), (532, 546084), (539, 538992), (588, 494076), (591, 491568), (616, 471618), (627, 463344), (684, 424732), (693, 419216), (784, 370557), (788, 368676), (792, 366814), (798, 364056), (836, 347508), (882, 329384), (912, 318549), (924, 314412), (931, 312048), (1008, 288211), (1064, 273042), (1078, 269496), (1176, 247038), (1182, 245784), (1197, 242704), (1232, 235809), (1254, 231672), (1368, 212366), (1379, 210672), (1386, 209608), (1463, 198576), (1576, 184338), (1584, 183407), (1596, 182028), (1617, 179664), (1672, 173754), (1764, 164692), (1773, 163856), (1848, 157206), (1862, 156024), (1881, 154448), (2128, 136521), (2156, 134748), (2167, 134064), (2352, 123519), (2364, 122892), (2394, 121352), (2508, 115836), (2736, 106183), (2758, 105336), (2772, 104804), (2793, 104016), (2926, 99288), (3152, 92169), (3192, 91014), (3234, 89832), (3344, 86877), (3528, 82346), (3546, 81928), (3696, 78603), (3724, 78012), (3743, 77616), (3762, 77224), (4137, 70224), (4312, 67374), (4334, 67032), (4389, 66192), (4728, 61446), (4788, 60676), (4851, 59888), (5016, 57918), (5516, 52668), (5544, 52402), (5586, 52008), (5852, 49644), (6384, 45507), (6468, 44916), (6501, 44688), (7056, 41173), (7092, 40964), (7448, 39006), (7486, 38808), (7524, 38612), (8274, 35112), (8379, 34672), (8624, 33687), (8668, 33516), (8778, 33096), (9456, 30723), (9576, 30338), (9653, 30096), (9702, 29944), (10032, 28959), (10241, 28368), (11032, 26334), (11088, 26201), (11172, 26004), (11229, 25872), (11704, 24822), (12411, 23408), (12936, 22458), (13002, 22344), (13167, 22064), (14184, 20482), (14896, 19503), (14972, 19404), (15048, 19306), (15169, 19152), (16548, 17556), (16758, 17336)]