245433552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 831196800

約数和(自身を除く): 585763248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 112, 138, 147, 156, 161, 168, 182, 184, 196, 208, 273, 276, 294, 299, 312, 322, 336, 349, 364, 368, 392, 483, 546, 552, 588, 598, 624, 637, 644, 698, 728, 784, 897, 966, 1047, 1092, 1104, 1127, 1176, 1196, 1274, 1288, 1396, 1456, 1794, 1911, 1932, 2093, 2094, 2184, 2254, 2352, 2392, 2443, 2548, 2576, 2792, 3381, 3588, 3822, 3864, 4186, 4188, 4368, 4508, 4537, 4784, 4886, 5096, 5584, 6279, 6762, 7176, 7329, 7644, 7728, 8027, 8372, 8376, 9016, 9074, 9772, 10192, 12558, 13524, 13611, 14352, 14651, 14658, 15288, 16054, 16744, 16752, 17101, 18032, 18148, 19544, 24081, 25116, 27048, 27222, 29302, 29316, 30576, 31759, 32108, 33488, 34202, 36296, 39088, 43953, 48162, 50232, 51303, 54096, 54444, 56189, 58604, 58632, 63518, 64216, 68404, 72592, 87906, 95277, 96324, 100464, 102606, 104351, 108888, 112378, 117208, 117264, 127036, 128432, 136808, 168567, 175812, 190554, 192648, 205212, 208702, 217776, 222313, 224756, 234416, 254072, 273616, 313053, 337134, 351624, 381108, 385296, 393323, 410424, 417404, 444626, 449512, 508144, 626106, 666939, 674268, 703248, 730457, 762216, 786646, 820848, 834808, 889252, 899024, 1179969, 1252212, 1333878, 1348536, 1460914, 1524432, 1573292, 1669616, 1778504, 2191371, 2359938, 2504424, 2667756, 2697072, 2921828, 3146584, 3557008, 4382742, 4719876, 5008848, 5113199, 5335512, 5843656, 6293168, 8765484, 9439752, 10226398, 10671024, 11687312, 15339597, 17530968, 18879504, 20452796, 30679194, 35061936, 40905592, 61358388, 81811184, 122716776, 245433552]

約数ペア:

[(1, 245433552), (2, 122716776), (3, 81811184), (4, 61358388), (6, 40905592), (7, 35061936), (8, 30679194), (12, 20452796), (13, 18879504), (14, 17530968), (16, 15339597), (21, 11687312), (23, 10671024), (24, 10226398), (26, 9439752), (28, 8765484), (39, 6293168), (42, 5843656), (46, 5335512), (48, 5113199), (49, 5008848), (52, 4719876), (56, 4382742), (69, 3557008), (78, 3146584), (84, 2921828), (91, 2697072), (92, 2667756), (98, 2504424), (104, 2359938), (112, 2191371), (138, 1778504), (147, 1669616), (156, 1573292), (161, 1524432), (168, 1460914), (182, 1348536), (184, 1333878), (196, 1252212), (208, 1179969), (273, 899024), (276, 889252), (294, 834808), (299, 820848), (312, 786646), (322, 762216), (336, 730457), (349, 703248), (364, 674268), (368, 666939), (392, 626106), (483, 508144), (546, 449512), (552, 444626), (588, 417404), (598, 410424), (624, 393323), (637, 385296), (644, 381108), (698, 351624), (728, 337134), (784, 313053), (897, 273616), (966, 254072), (1047, 234416), (1092, 224756), (1104, 222313), (1127, 217776), (1176, 208702), (1196, 205212), (1274, 192648), (1288, 190554), (1396, 175812), (1456, 168567), (1794, 136808), (1911, 128432), (1932, 127036), (2093, 117264), (2094, 117208), (2184, 112378), (2254, 108888), (2352, 104351), (2392, 102606), (2443, 100464), (2548, 96324), (2576, 95277), (2792, 87906), (3381, 72592), (3588, 68404), (3822, 64216), (3864, 63518), (4186, 58632), (4188, 58604), (4368, 56189), (4508, 54444), (4537, 54096), (4784, 51303), (4886, 50232), (5096, 48162), (5584, 43953), (6279, 39088), (6762, 36296), (7176, 34202), (7329, 33488), (7644, 32108), (7728, 31759), (8027, 30576), (8372, 29316), (8376, 29302), (9016, 27222), (9074, 27048), (9772, 25116), (10192, 24081), (12558, 19544), (13524, 18148), (13611, 18032), (14352, 17101), (14651, 16752), (14658, 16744), (15288, 16054)]