90247248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 318479616

約数和(自身を除く): 228232368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 71, 72, 78, 84, 91, 97, 104, 112, 117, 126, 142, 144, 156, 168, 182, 194, 208, 213, 234, 252, 273, 284, 291, 312, 336, 364, 388, 426, 468, 497, 504, 546, 568, 582, 624, 639, 679, 728, 776, 819, 852, 873, 923, 936, 994, 1008, 1092, 1136, 1164, 1261, 1278, 1358, 1456, 1491, 1552, 1638, 1704, 1746, 1846, 1872, 1988, 2037, 2184, 2328, 2522, 2556, 2716, 2769, 2982, 3276, 3408, 3492, 3692, 3783, 3976, 4074, 4368, 4473, 4656, 5044, 5112, 5432, 5538, 5964, 6111, 6461, 6552, 6887, 6984, 7384, 7566, 7952, 8148, 8307, 8827, 8946, 10088, 10224, 10864, 11076, 11349, 11928, 12222, 12922, 13104, 13774, 13968, 14768, 15132, 16296, 16614, 17654, 17892, 19383, 20176, 20661, 22152, 22698, 23856, 24444, 25844, 26481, 27548, 30264, 32592, 33228, 35308, 35784, 38766, 41322, 44304, 45396, 48209, 48888, 51688, 52962, 55096, 58149, 60528, 61983, 66456, 70616, 71568, 77532, 79443, 82644, 89531, 90792, 96418, 97776, 103376, 105924, 110192, 116298, 123966, 132912, 141232, 144627, 155064, 158886, 165288, 179062, 181584, 192836, 211848, 232596, 247932, 268593, 289254, 310128, 317772, 330576, 358124, 385672, 423696, 433881, 465192, 495864, 537186, 578508, 626717, 635544, 716248, 771344, 805779, 867762, 930384, 991728, 1074372, 1157016, 1253434, 1271088, 1432496, 1611558, 1735524, 1880151, 2148744, 2314032, 2506868, 3223116, 3471048, 3760302, 4297488, 5013736, 5640453, 6446232, 6942096, 7520604, 10027472, 11280906, 12892464, 15041208, 22561812, 30082416, 45123624, 90247248]

約数ペア:

[(1, 90247248), (2, 45123624), (3, 30082416), (4, 22561812), (6, 15041208), (7, 12892464), (8, 11280906), (9, 10027472), (12, 7520604), (13, 6942096), (14, 6446232), (16, 5640453), (18, 5013736), (21, 4297488), (24, 3760302), (26, 3471048), (28, 3223116), (36, 2506868), (39, 2314032), (42, 2148744), (48, 1880151), (52, 1735524), (56, 1611558), (63, 1432496), (71, 1271088), (72, 1253434), (78, 1157016), (84, 1074372), (91, 991728), (97, 930384), (104, 867762), (112, 805779), (117, 771344), (126, 716248), (142, 635544), (144, 626717), (156, 578508), (168, 537186), (182, 495864), (194, 465192), (208, 433881), (213, 423696), (234, 385672), (252, 358124), (273, 330576), (284, 317772), (291, 310128), (312, 289254), (336, 268593), (364, 247932), (388, 232596), (426, 211848), (468, 192836), (497, 181584), (504, 179062), (546, 165288), (568, 158886), (582, 155064), (624, 144627), (639, 141232), (679, 132912), (728, 123966), (776, 116298), (819, 110192), (852, 105924), (873, 103376), (923, 97776), (936, 96418), (994, 90792), (1008, 89531), (1092, 82644), (1136, 79443), (1164, 77532), (1261, 71568), (1278, 70616), (1358, 66456), (1456, 61983), (1491, 60528), (1552, 58149), (1638, 55096), (1704, 52962), (1746, 51688), (1846, 48888), (1872, 48209), (1988, 45396), (2037, 44304), (2184, 41322), (2328, 38766), (2522, 35784), (2556, 35308), (2716, 33228), (2769, 32592), (2982, 30264), (3276, 27548), (3408, 26481), (3492, 25844), (3692, 24444), (3783, 23856), (3976, 22698), (4074, 22152), (4368, 20661), (4473, 20176), (4656, 19383), (5044, 17892), (5112, 17654), (5432, 16614), (5538, 16296), (5964, 15132), (6111, 14768), (6461, 13968), (6552, 13774), (6887, 13104), (6984, 12922), (7384, 12222), (7566, 11928), (7952, 11349), (8148, 11076), (8307, 10864), (8827, 10224), (8946, 10088)]