315770994

素因数分解:

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

素因数の和:626

約数の個数: 192

約数和(自身を含む): 938995200

約数和(自身を除く): 623224206

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 63, 66, 77, 98, 99, 114, 126, 133, 147, 154, 171, 189, 198, 209, 231, 266, 294, 297, 342, 378, 399, 418, 441, 462, 513, 539, 571, 594, 627, 693, 798, 882, 931, 1026, 1078, 1142, 1197, 1254, 1323, 1386, 1463, 1617, 1713, 1862, 1881, 2079, 2394, 2646, 2793, 2926, 3234, 3426, 3591, 3762, 3997, 4158, 4389, 4851, 5139, 5586, 5643, 6281, 7182, 7994, 8379, 8778, 9702, 10241, 10278, 10849, 11286, 11991, 12562, 13167, 14553, 15417, 16758, 18843, 20482, 21698, 23982, 25137, 26334, 27979, 29106, 30723, 30834, 32547, 35973, 37686, 39501, 43967, 50274, 55958, 56529, 61446, 65094, 71946, 75943, 79002, 83937, 87934, 92169, 97641, 107919, 113058, 119339, 131901, 151886, 167874, 169587, 184338, 195282, 215838, 227829, 238678, 251811, 263802, 276507, 292923, 307769, 339174, 358017, 395703, 455658, 503622, 531601, 553014, 585846, 615538, 683487, 716034, 755433, 791406, 835373, 923307, 1063202, 1074051, 1187109, 1366974, 1510866, 1594803, 1670746, 1846614, 2050461, 2148102, 2374218, 2506119, 2769921, 3189606, 3222153, 4100922, 4784409, 5012238, 5539842, 5847611, 6444306, 7518357, 8309763, 9568818, 11695222, 14353227, 15036714, 16619526, 17542833, 22555071, 28706454, 35085666, 45110142, 52628499, 105256998, 157885497, 315770994]

約数ペア:

[(1, 315770994), (2, 157885497), (3, 105256998), (6, 52628499), (7, 45110142), (9, 35085666), (11, 28706454), (14, 22555071), (18, 17542833), (19, 16619526), (21, 15036714), (22, 14353227), (27, 11695222), (33, 9568818), (38, 8309763), (42, 7518357), (49, 6444306), (54, 5847611), (57, 5539842), (63, 5012238), (66, 4784409), (77, 4100922), (98, 3222153), (99, 3189606), (114, 2769921), (126, 2506119), (133, 2374218), (147, 2148102), (154, 2050461), (171, 1846614), (189, 1670746), (198, 1594803), (209, 1510866), (231, 1366974), (266, 1187109), (294, 1074051), (297, 1063202), (342, 923307), (378, 835373), (399, 791406), (418, 755433), (441, 716034), (462, 683487), (513, 615538), (539, 585846), (571, 553014), (594, 531601), (627, 503622), (693, 455658), (798, 395703), (882, 358017), (931, 339174), (1026, 307769), (1078, 292923), (1142, 276507), (1197, 263802), (1254, 251811), (1323, 238678), (1386, 227829), (1463, 215838), (1617, 195282), (1713, 184338), (1862, 169587), (1881, 167874), (2079, 151886), (2394, 131901), (2646, 119339), (2793, 113058), (2926, 107919), (3234, 97641), (3426, 92169), (3591, 87934), (3762, 83937), (3997, 79002), (4158, 75943), (4389, 71946), (4851, 65094), (5139, 61446), (5586, 56529), (5643, 55958), (6281, 50274), (7182, 43967), (7994, 39501), (8379, 37686), (8778, 35973), (9702, 32547), (10241, 30834), (10278, 30723), (10849, 29106), (11286, 27979), (11991, 26334), (12562, 25137), (13167, 23982), (14553, 21698), (15417, 20482), (16758, 18843)]