90969606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 265574400

約数和(自身を除く): 174604794

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 37, 38, 39, 42, 57, 63, 74, 78, 79, 91, 111, 114, 117, 126, 133, 158, 171, 182, 222, 234, 237, 247, 259, 266, 273, 333, 342, 399, 474, 481, 494, 518, 546, 553, 666, 703, 711, 741, 777, 798, 819, 962, 1027, 1106, 1197, 1406, 1422, 1443, 1482, 1501, 1554, 1638, 1659, 1729, 2054, 2109, 2223, 2331, 2394, 2886, 2923, 3002, 3081, 3318, 3367, 3458, 4218, 4329, 4446, 4503, 4662, 4921, 4977, 5187, 5846, 6162, 6327, 6734, 7189, 8658, 8769, 9006, 9139, 9243, 9842, 9954, 10101, 10374, 10507, 12654, 13509, 14378, 14763, 15561, 17538, 18278, 18486, 19513, 20202, 20461, 21014, 21567, 26307, 27018, 27417, 29526, 30303, 31122, 31521, 37999, 39026, 40922, 43134, 44289, 52614, 54834, 55537, 58539, 60606, 61383, 63042, 63973, 64701, 75998, 82251, 88578, 94563, 111074, 113997, 117078, 122766, 127946, 129402, 136591, 164502, 166611, 175617, 184149, 189126, 191919, 227994, 265993, 273182, 333222, 341991, 351234, 368298, 383838, 388759, 409773, 499833, 531986, 575757, 683982, 721981, 777518, 797979, 819546, 999666, 1151514, 1166277, 1229319, 1443962, 1595958, 2165943, 2332554, 2393937, 2458638, 3498831, 4331886, 4787874, 5053867, 6497829, 6997662, 10107734, 12995658, 15161601, 30323202, 45484803, 90969606]

約数ペア:

[(1, 90969606), (2, 45484803), (3, 30323202), (6, 15161601), (7, 12995658), (9, 10107734), (13, 6997662), (14, 6497829), (18, 5053867), (19, 4787874), (21, 4331886), (26, 3498831), (37, 2458638), (38, 2393937), (39, 2332554), (42, 2165943), (57, 1595958), (63, 1443962), (74, 1229319), (78, 1166277), (79, 1151514), (91, 999666), (111, 819546), (114, 797979), (117, 777518), (126, 721981), (133, 683982), (158, 575757), (171, 531986), (182, 499833), (222, 409773), (234, 388759), (237, 383838), (247, 368298), (259, 351234), (266, 341991), (273, 333222), (333, 273182), (342, 265993), (399, 227994), (474, 191919), (481, 189126), (494, 184149), (518, 175617), (546, 166611), (553, 164502), (666, 136591), (703, 129402), (711, 127946), (741, 122766), (777, 117078), (798, 113997), (819, 111074), (962, 94563), (1027, 88578), (1106, 82251), (1197, 75998), (1406, 64701), (1422, 63973), (1443, 63042), (1482, 61383), (1501, 60606), (1554, 58539), (1638, 55537), (1659, 54834), (1729, 52614), (2054, 44289), (2109, 43134), (2223, 40922), (2331, 39026), (2394, 37999), (2886, 31521), (2923, 31122), (3002, 30303), (3081, 29526), (3318, 27417), (3367, 27018), (3458, 26307), (4218, 21567), (4329, 21014), (4446, 20461), (4503, 20202), (4662, 19513), (4921, 18486), (4977, 18278), (5187, 17538), (5846, 15561), (6162, 14763), (6327, 14378), (6734, 13509), (7189, 12654), (8658, 10507), (8769, 10374), (9006, 10101), (9139, 9954), (9243, 9842)]