90260982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 241862400

約数和(自身を除く): 151601418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 57, 63, 74, 111, 114, 126, 133, 171, 222, 259, 266, 333, 342, 399, 518, 666, 703, 777, 798, 1019, 1197, 1406, 1554, 2038, 2109, 2331, 2394, 3057, 4218, 4662, 4921, 6114, 6327, 7133, 9171, 9842, 12654, 14266, 14763, 18342, 19361, 21399, 29526, 37703, 38722, 42798, 44289, 58083, 64197, 75406, 88578, 113109, 116166, 128394, 135527, 174249, 226218, 263921, 271054, 339327, 348498, 406581, 527842, 678654, 716357, 791763, 813162, 1219743, 1432714, 1583526, 2149071, 2375289, 2439486, 4298142, 4750578, 5014499, 6447213, 10028998, 12894426, 15043497, 30086994, 45130491, 90260982]

約数ペア:

[(1, 90260982), (2, 45130491), (3, 30086994), (6, 15043497), (7, 12894426), (9, 10028998), (14, 6447213), (18, 5014499), (19, 4750578), (21, 4298142), (37, 2439486), (38, 2375289), (42, 2149071), (57, 1583526), (63, 1432714), (74, 1219743), (111, 813162), (114, 791763), (126, 716357), (133, 678654), (171, 527842), (222, 406581), (259, 348498), (266, 339327), (333, 271054), (342, 263921), (399, 226218), (518, 174249), (666, 135527), (703, 128394), (777, 116166), (798, 113109), (1019, 88578), (1197, 75406), (1406, 64197), (1554, 58083), (2038, 44289), (2109, 42798), (2331, 38722), (2394, 37703), (3057, 29526), (4218, 21399), (4662, 19361), (4921, 18342), (6114, 14763), (6327, 14266), (7133, 12654), (9171, 9842)]