253454832

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 801615360

約数和(自身を除く): 548160528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 47, 48, 54, 57, 72, 73, 76, 81, 94, 108, 114, 141, 144, 146, 152, 162, 171, 188, 216, 219, 228, 243, 282, 292, 304, 324, 342, 376, 423, 432, 438, 456, 486, 513, 564, 584, 648, 657, 684, 752, 846, 876, 893, 912, 972, 1026, 1128, 1168, 1269, 1296, 1314, 1368, 1387, 1539, 1692, 1752, 1786, 1944, 1971, 2052, 2256, 2538, 2628, 2679, 2736, 2774, 3078, 3384, 3431, 3504, 3572, 3807, 3888, 3942, 4104, 4161, 4617, 5076, 5256, 5358, 5548, 5913, 6156, 6768, 6862, 7144, 7614, 7884, 8037, 8208, 8322, 9234, 10152, 10293, 10512, 10716, 11096, 11421, 11826, 12312, 12483, 13724, 14288, 15228, 15768, 16074, 16644, 17739, 18468, 20304, 20586, 21432, 22192, 22842, 23652, 24111, 24624, 24966, 27448, 30456, 30879, 31536, 32148, 33288, 35478, 36936, 37449, 41172, 42864, 45684, 47304, 48222, 49932, 54896, 60912, 61758, 64296, 65189, 66576, 70956, 72333, 73872, 74898, 82344, 91368, 92637, 94608, 96444, 99864, 112347, 123516, 128592, 130378, 141912, 144666, 149796, 164688, 182736, 185274, 192888, 195567, 199728, 216999, 224694, 247032, 260756, 277911, 283824, 289332, 299592, 337041, 370548, 385776, 391134, 433998, 449388, 494064, 521512, 555822, 578664, 586701, 599184, 674082, 741096, 782268, 833733, 867996, 898776, 1043024, 1111644, 1157328, 1173402, 1348164, 1482192, 1564536, 1667466, 1735992, 1760103, 1797552, 2223288, 2346804, 2696328, 3129072, 3334932, 3471984, 3520206, 4446576, 4693608, 5280309, 5392656, 6669864, 7040412, 9387216, 10560618, 13339728, 14080824, 15840927, 21121236, 28161648, 31681854, 42242472, 63363708, 84484944, 126727416, 253454832]

約数ペア:

[(1, 253454832), (2, 126727416), (3, 84484944), (4, 63363708), (6, 42242472), (8, 31681854), (9, 28161648), (12, 21121236), (16, 15840927), (18, 14080824), (19, 13339728), (24, 10560618), (27, 9387216), (36, 7040412), (38, 6669864), (47, 5392656), (48, 5280309), (54, 4693608), (57, 4446576), (72, 3520206), (73, 3471984), (76, 3334932), (81, 3129072), (94, 2696328), (108, 2346804), (114, 2223288), (141, 1797552), (144, 1760103), (146, 1735992), (152, 1667466), (162, 1564536), (171, 1482192), (188, 1348164), (216, 1173402), (219, 1157328), (228, 1111644), (243, 1043024), (282, 898776), (292, 867996), (304, 833733), (324, 782268), (342, 741096), (376, 674082), (423, 599184), (432, 586701), (438, 578664), (456, 555822), (486, 521512), (513, 494064), (564, 449388), (584, 433998), (648, 391134), (657, 385776), (684, 370548), (752, 337041), (846, 299592), (876, 289332), (893, 283824), (912, 277911), (972, 260756), (1026, 247032), (1128, 224694), (1168, 216999), (1269, 199728), (1296, 195567), (1314, 192888), (1368, 185274), (1387, 182736), (1539, 164688), (1692, 149796), (1752, 144666), (1786, 141912), (1944, 130378), (1971, 128592), (2052, 123516), (2256, 112347), (2538, 99864), (2628, 96444), (2679, 94608), (2736, 92637), (2774, 91368), (3078, 82344), (3384, 74898), (3431, 73872), (3504, 72333), (3572, 70956), (3807, 66576), (3888, 65189), (3942, 64296), (4104, 61758), (4161, 60912), (4617, 54896), (5076, 49932), (5256, 48222), (5358, 47304), (5548, 45684), (5913, 42864), (6156, 41172), (6768, 37449), (6862, 36936), (7144, 35478), (7614, 33288), (7884, 32148), (8037, 31536), (8208, 30879), (8322, 30456), (9234, 27448), (10152, 24966), (10293, 24624), (10512, 24111), (10716, 23652), (11096, 22842), (11421, 22192), (11826, 21432), (12312, 20586), (12483, 20304), (13724, 18468), (14288, 17739), (15228, 16644), (15768, 16074)]