231129756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 770515200

約数和(自身を除く): 539385444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 19, 22, 26, 33, 34, 36, 38, 39, 44, 51, 52, 57, 66, 68, 76, 78, 99, 102, 114, 117, 132, 139, 143, 153, 156, 171, 187, 198, 204, 209, 221, 228, 234, 247, 278, 286, 306, 323, 342, 374, 396, 417, 418, 429, 442, 468, 494, 556, 561, 572, 612, 627, 646, 663, 684, 741, 748, 834, 836, 858, 884, 969, 988, 1122, 1251, 1254, 1287, 1292, 1326, 1482, 1529, 1668, 1683, 1716, 1807, 1881, 1938, 1989, 2223, 2244, 2363, 2431, 2502, 2508, 2574, 2641, 2652, 2717, 2907, 2964, 3058, 3366, 3553, 3614, 3762, 3876, 3978, 4199, 4446, 4587, 4726, 4862, 5004, 5148, 5282, 5421, 5434, 5814, 6116, 6732, 7089, 7106, 7228, 7293, 7524, 7923, 7956, 8151, 8398, 8892, 9174, 9452, 9724, 10564, 10659, 10842, 10868, 11628, 12597, 13761, 14178, 14212, 14586, 15846, 16263, 16302, 16796, 18348, 19877, 21267, 21318, 21684, 21879, 23769, 24453, 25194, 25993, 27522, 28356, 29051, 29172, 30719, 31692, 31977, 32526, 32604, 34333, 37791, 39754, 42534, 42636, 43758, 44897, 46189, 47538, 48906, 50388, 51986, 55044, 58102, 59631, 61438, 63954, 65052, 68666, 75582, 77979, 79508, 85068, 87153, 87516, 89794, 92157, 92378, 95076, 97812, 102999, 103972, 116204, 119262, 122876, 127908, 134691, 137332, 138567, 151164, 155958, 174306, 178893, 179588, 184314, 184756, 205998, 233937, 238524, 261459, 269382, 276471, 277134, 308997, 311916, 337909, 348612, 357786, 368628, 377663, 404073, 411996, 415701, 467874, 493867, 522918, 538764, 552942, 554268, 583661, 617994, 675818, 715572, 755326, 808146, 831402, 935748, 987734, 1013727, 1045836, 1105884, 1132989, 1167322, 1235988, 1351636, 1481601, 1510652, 1616292, 1662804, 1750983, 1975468, 2027454, 2265978, 2334644, 2963202, 3041181, 3398967, 3501966, 4054908, 4444803, 4531956, 5252949, 5926404, 6082362, 6420271, 6797934, 7003932, 8889606, 10505898, 12164724, 12840542, 13595868, 17779212, 19260813, 21011796, 25681084, 38521626, 57782439, 77043252, 115564878, 231129756]

約数ペア:

[(1, 231129756), (2, 115564878), (3, 77043252), (4, 57782439), (6, 38521626), (9, 25681084), (11, 21011796), (12, 19260813), (13, 17779212), (17, 13595868), (18, 12840542), (19, 12164724), (22, 10505898), (26, 8889606), (33, 7003932), (34, 6797934), (36, 6420271), (38, 6082362), (39, 5926404), (44, 5252949), (51, 4531956), (52, 4444803), (57, 4054908), (66, 3501966), (68, 3398967), (76, 3041181), (78, 2963202), (99, 2334644), (102, 2265978), (114, 2027454), (117, 1975468), (132, 1750983), (139, 1662804), (143, 1616292), (153, 1510652), (156, 1481601), (171, 1351636), (187, 1235988), (198, 1167322), (204, 1132989), (209, 1105884), (221, 1045836), (228, 1013727), (234, 987734), (247, 935748), (278, 831402), (286, 808146), (306, 755326), (323, 715572), (342, 675818), (374, 617994), (396, 583661), (417, 554268), (418, 552942), (429, 538764), (442, 522918), (468, 493867), (494, 467874), (556, 415701), (561, 411996), (572, 404073), (612, 377663), (627, 368628), (646, 357786), (663, 348612), (684, 337909), (741, 311916), (748, 308997), (834, 277134), (836, 276471), (858, 269382), (884, 261459), (969, 238524), (988, 233937), (1122, 205998), (1251, 184756), (1254, 184314), (1287, 179588), (1292, 178893), (1326, 174306), (1482, 155958), (1529, 151164), (1668, 138567), (1683, 137332), (1716, 134691), (1807, 127908), (1881, 122876), (1938, 119262), (1989, 116204), (2223, 103972), (2244, 102999), (2363, 97812), (2431, 95076), (2502, 92378), (2508, 92157), (2574, 89794), (2641, 87516), (2652, 87153), (2717, 85068), (2907, 79508), (2964, 77979), (3058, 75582), (3366, 68666), (3553, 65052), (3614, 63954), (3762, 61438), (3876, 59631), (3978, 58102), (4199, 55044), (4446, 51986), (4587, 50388), (4726, 48906), (4862, 47538), (5004, 46189), (5148, 44897), (5282, 43758), (5421, 42636), (5434, 42534), (5814, 39754), (6116, 37791), (6732, 34333), (7089, 32604), (7106, 32526), (7228, 31977), (7293, 31692), (7524, 30719), (7923, 29172), (7956, 29051), (8151, 28356), (8398, 27522), (8892, 25993), (9174, 25194), (9452, 24453), (9724, 23769), (10564, 21879), (10659, 21684), (10842, 21318), (10868, 21267), (11628, 19877), (12597, 18348), (13761, 16796), (14178, 16302), (14212, 16263), (14586, 15846)]