90220536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 299819520

約数和(自身を除く): 209598984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 43, 46, 56, 63, 69, 72, 84, 86, 92, 126, 129, 138, 161, 168, 172, 181, 184, 207, 252, 258, 276, 301, 322, 344, 362, 387, 414, 483, 504, 516, 543, 552, 602, 644, 724, 774, 828, 903, 966, 989, 1032, 1086, 1204, 1267, 1288, 1448, 1449, 1548, 1629, 1656, 1806, 1932, 1978, 2172, 2408, 2534, 2709, 2898, 2967, 3096, 3258, 3612, 3801, 3864, 3956, 4163, 4344, 5068, 5418, 5796, 5934, 6516, 6923, 7224, 7602, 7783, 7912, 8326, 8901, 10136, 10836, 11403, 11592, 11868, 12489, 13032, 13846, 15204, 15566, 16652, 17802, 20769, 21672, 22806, 23349, 23736, 24978, 27692, 29141, 30408, 31132, 33304, 35604, 37467, 41538, 45612, 46698, 49956, 54481, 55384, 58282, 62264, 62307, 70047, 71208, 74934, 83076, 87423, 91224, 93396, 99912, 108962, 116564, 124614, 140094, 149868, 163443, 166152, 174846, 179009, 186792, 217924, 233128, 249228, 262269, 280188, 299736, 326886, 349692, 358018, 435848, 490329, 498456, 524538, 537027, 560376, 653772, 699384, 716036, 980658, 1049076, 1074054, 1253063, 1307544, 1432072, 1611081, 1961316, 2098152, 2148108, 2506126, 3222162, 3759189, 3922632, 4296216, 5012252, 6444324, 7518378, 10024504, 11277567, 12888648, 15036756, 22555134, 30073512, 45110268, 90220536]

約数ペア:

[(1, 90220536), (2, 45110268), (3, 30073512), (4, 22555134), (6, 15036756), (7, 12888648), (8, 11277567), (9, 10024504), (12, 7518378), (14, 6444324), (18, 5012252), (21, 4296216), (23, 3922632), (24, 3759189), (28, 3222162), (36, 2506126), (42, 2148108), (43, 2098152), (46, 1961316), (56, 1611081), (63, 1432072), (69, 1307544), (72, 1253063), (84, 1074054), (86, 1049076), (92, 980658), (126, 716036), (129, 699384), (138, 653772), (161, 560376), (168, 537027), (172, 524538), (181, 498456), (184, 490329), (207, 435848), (252, 358018), (258, 349692), (276, 326886), (301, 299736), (322, 280188), (344, 262269), (362, 249228), (387, 233128), (414, 217924), (483, 186792), (504, 179009), (516, 174846), (543, 166152), (552, 163443), (602, 149868), (644, 140094), (724, 124614), (774, 116564), (828, 108962), (903, 99912), (966, 93396), (989, 91224), (1032, 87423), (1086, 83076), (1204, 74934), (1267, 71208), (1288, 70047), (1448, 62307), (1449, 62264), (1548, 58282), (1629, 55384), (1656, 54481), (1806, 49956), (1932, 46698), (1978, 45612), (2172, 41538), (2408, 37467), (2534, 35604), (2709, 33304), (2898, 31132), (2967, 30408), (3096, 29141), (3258, 27692), (3612, 24978), (3801, 23736), (3864, 23349), (3956, 22806), (4163, 21672), (4344, 20769), (5068, 17802), (5418, 16652), (5796, 15566), (5934, 15204), (6516, 13846), (6923, 13032), (7224, 12489), (7602, 11868), (7783, 11592), (7912, 11403), (8326, 10836), (8901, 10136)]