90873276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 264929280

約数和(自身を除く): 174056004

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 31, 38, 39, 43, 46, 52, 57, 62, 69, 76, 78, 86, 92, 93, 114, 124, 129, 138, 156, 172, 186, 228, 247, 258, 276, 299, 372, 403, 437, 494, 516, 559, 589, 598, 713, 741, 806, 817, 874, 897, 988, 989, 1118, 1178, 1196, 1209, 1311, 1333, 1426, 1482, 1612, 1634, 1677, 1748, 1767, 1794, 1978, 2139, 2236, 2356, 2418, 2451, 2622, 2666, 2852, 2964, 2967, 3268, 3354, 3534, 3588, 3956, 3999, 4278, 4836, 4902, 5244, 5332, 5681, 5934, 6708, 7068, 7657, 7998, 8556, 9269, 9804, 10621, 11362, 11868, 12857, 13547, 15314, 15996, 17043, 17329, 18538, 18791, 21242, 22724, 22971, 25327, 25714, 27094, 27807, 30628, 30659, 31863, 34086, 34658, 37076, 37582, 38571, 40641, 42484, 45942, 50654, 51428, 51987, 54188, 55614, 56373, 61318, 63726, 68172, 69316, 75164, 75981, 77142, 81282, 91884, 91977, 101308, 103974, 111228, 112746, 122636, 127452, 151962, 154284, 162564, 176111, 183954, 207948, 225492, 244283, 303924, 329251, 352222, 367908, 398567, 488566, 528333, 582521, 658502, 704444, 732849, 797134, 977132, 987753, 1056666, 1165042, 1195701, 1317004, 1465698, 1594268, 1747563, 1975506, 2113332, 2330084, 2391402, 2931396, 3495126, 3951012, 4782804, 6990252, 7572773, 15145546, 22718319, 30291092, 45436638, 90873276]

約数ペア:

[(1, 90873276), (2, 45436638), (3, 30291092), (4, 22718319), (6, 15145546), (12, 7572773), (13, 6990252), (19, 4782804), (23, 3951012), (26, 3495126), (31, 2931396), (38, 2391402), (39, 2330084), (43, 2113332), (46, 1975506), (52, 1747563), (57, 1594268), (62, 1465698), (69, 1317004), (76, 1195701), (78, 1165042), (86, 1056666), (92, 987753), (93, 977132), (114, 797134), (124, 732849), (129, 704444), (138, 658502), (156, 582521), (172, 528333), (186, 488566), (228, 398567), (247, 367908), (258, 352222), (276, 329251), (299, 303924), (372, 244283), (403, 225492), (437, 207948), (494, 183954), (516, 176111), (559, 162564), (589, 154284), (598, 151962), (713, 127452), (741, 122636), (806, 112746), (817, 111228), (874, 103974), (897, 101308), (988, 91977), (989, 91884), (1118, 81282), (1178, 77142), (1196, 75981), (1209, 75164), (1311, 69316), (1333, 68172), (1426, 63726), (1482, 61318), (1612, 56373), (1634, 55614), (1677, 54188), (1748, 51987), (1767, 51428), (1794, 50654), (1978, 45942), (2139, 42484), (2236, 40641), (2356, 38571), (2418, 37582), (2451, 37076), (2622, 34658), (2666, 34086), (2852, 31863), (2964, 30659), (2967, 30628), (3268, 27807), (3354, 27094), (3534, 25714), (3588, 25327), (3956, 22971), (3999, 22724), (4278, 21242), (4836, 18791), (4902, 18538), (5244, 17329), (5332, 17043), (5681, 15996), (5934, 15314), (6708, 13547), (7068, 12857), (7657, 11868), (7998, 11362), (8556, 10621), (9269, 9804)]