90220284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 192

約数和(自身を含む): 307507200

約数和(自身を除く): 217286916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 396, 399, 418, 462, 513, 532, 571, 594, 627, 684, 693, 756, 798, 836, 924, 1026, 1142, 1188, 1197, 1254, 1386, 1463, 1596, 1713, 1881, 2052, 2079, 2284, 2394, 2508, 2772, 2926, 3426, 3591, 3762, 3997, 4158, 4389, 4788, 5139, 5643, 5852, 6281, 6852, 7182, 7524, 7994, 8316, 8778, 10278, 10849, 11286, 11991, 12562, 13167, 14364, 15417, 15988, 17556, 18843, 20556, 21698, 22572, 23982, 25124, 26334, 30834, 32547, 35973, 37686, 39501, 43396, 43967, 47964, 52668, 56529, 61668, 65094, 71946, 75372, 75943, 79002, 87934, 97641, 107919, 113058, 119339, 130188, 131901, 143892, 151886, 158004, 169587, 175868, 195282, 215838, 226116, 227829, 238678, 263802, 292923, 303772, 339174, 358017, 390564, 395703, 431676, 455658, 477356, 527604, 585846, 678348, 683487, 716034, 791406, 835373, 911316, 1074051, 1171692, 1187109, 1366974, 1432068, 1582812, 1670746, 2050461, 2148102, 2374218, 2506119, 2733948, 3222153, 3341492, 4100922, 4296204, 4748436, 5012238, 6444306, 7518357, 8201844, 10024476, 12888612, 15036714, 22555071, 30073428, 45110142, 90220284]

約数ペア:

[(1, 90220284), (2, 45110142), (3, 30073428), (4, 22555071), (6, 15036714), (7, 12888612), (9, 10024476), (11, 8201844), (12, 7518357), (14, 6444306), (18, 5012238), (19, 4748436), (21, 4296204), (22, 4100922), (27, 3341492), (28, 3222153), (33, 2733948), (36, 2506119), (38, 2374218), (42, 2148102), (44, 2050461), (54, 1670746), (57, 1582812), (63, 1432068), (66, 1366974), (76, 1187109), (77, 1171692), (84, 1074051), (99, 911316), (108, 835373), (114, 791406), (126, 716034), (132, 683487), (133, 678348), (154, 585846), (171, 527604), (189, 477356), (198, 455658), (209, 431676), (228, 395703), (231, 390564), (252, 358017), (266, 339174), (297, 303772), (308, 292923), (342, 263802), (378, 238678), (396, 227829), (399, 226116), (418, 215838), (462, 195282), (513, 175868), (532, 169587), (571, 158004), (594, 151886), (627, 143892), (684, 131901), (693, 130188), (756, 119339), (798, 113058), (836, 107919), (924, 97641), (1026, 87934), (1142, 79002), (1188, 75943), (1197, 75372), (1254, 71946), (1386, 65094), (1463, 61668), (1596, 56529), (1713, 52668), (1881, 47964), (2052, 43967), (2079, 43396), (2284, 39501), (2394, 37686), (2508, 35973), (2772, 32547), (2926, 30834), (3426, 26334), (3591, 25124), (3762, 23982), (3997, 22572), (4158, 21698), (4389, 20556), (4788, 18843), (5139, 17556), (5643, 15988), (5852, 15417), (6281, 14364), (6852, 13167), (7182, 12562), (7524, 11991), (7994, 11286), (8316, 10849), (8778, 10278)]