90819792

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 311980032

約数和(自身を除く): 221160240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 71, 72, 81, 84, 94, 108, 112, 126, 141, 142, 144, 162, 168, 188, 189, 213, 216, 243, 252, 282, 284, 324, 329, 336, 376, 378, 423, 426, 432, 486, 497, 504, 564, 567, 568, 639, 648, 658, 752, 756, 846, 852, 972, 987, 994, 1008, 1128, 1134, 1136, 1269, 1278, 1296, 1316, 1491, 1512, 1692, 1701, 1704, 1917, 1944, 1974, 1988, 2256, 2268, 2538, 2556, 2632, 2961, 2982, 3024, 3337, 3384, 3402, 3408, 3807, 3834, 3888, 3948, 3976, 4473, 4536, 5076, 5112, 5264, 5751, 5922, 5964, 6674, 6768, 6804, 7614, 7668, 7896, 7952, 8883, 8946, 9072, 10011, 10152, 10224, 11421, 11502, 11844, 11928, 13348, 13419, 13608, 15228, 15336, 15792, 17253, 17766, 17892, 20022, 20304, 22842, 23004, 23359, 23688, 23856, 26649, 26696, 26838, 27216, 30033, 30456, 30672, 34506, 35532, 35784, 40044, 40257, 45684, 46008, 46718, 47376, 53298, 53392, 53676, 60066, 60912, 69012, 70077, 71064, 71568, 79947, 80088, 80514, 90099, 91368, 92016, 93436, 106596, 107352, 120132, 120771, 138024, 140154, 142128, 159894, 160176, 161028, 180198, 182736, 186872, 210231, 213192, 214704, 240264, 241542, 270297, 276048, 280308, 319788, 322056, 360396, 373744, 420462, 426384, 480528, 483084, 540594, 560616, 630693, 639576, 644112, 720792, 810891, 840924, 966168, 1081188, 1121232, 1261386, 1279152, 1441584, 1621782, 1681848, 1892079, 1932336, 2162376, 2522772, 3243564, 3363696, 3784158, 4324752, 5045544, 5676237, 6487128, 7568316, 10091088, 11352474, 12974256, 15136632, 22704948, 30273264, 45409896, 90819792]

約数ペア:

[(1, 90819792), (2, 45409896), (3, 30273264), (4, 22704948), (6, 15136632), (7, 12974256), (8, 11352474), (9, 10091088), (12, 7568316), (14, 6487128), (16, 5676237), (18, 5045544), (21, 4324752), (24, 3784158), (27, 3363696), (28, 3243564), (36, 2522772), (42, 2162376), (47, 1932336), (48, 1892079), (54, 1681848), (56, 1621782), (63, 1441584), (71, 1279152), (72, 1261386), (81, 1121232), (84, 1081188), (94, 966168), (108, 840924), (112, 810891), (126, 720792), (141, 644112), (142, 639576), (144, 630693), (162, 560616), (168, 540594), (188, 483084), (189, 480528), (213, 426384), (216, 420462), (243, 373744), (252, 360396), (282, 322056), (284, 319788), (324, 280308), (329, 276048), (336, 270297), (376, 241542), (378, 240264), (423, 214704), (426, 213192), (432, 210231), (486, 186872), (497, 182736), (504, 180198), (564, 161028), (567, 160176), (568, 159894), (639, 142128), (648, 140154), (658, 138024), (752, 120771), (756, 120132), (846, 107352), (852, 106596), (972, 93436), (987, 92016), (994, 91368), (1008, 90099), (1128, 80514), (1134, 80088), (1136, 79947), (1269, 71568), (1278, 71064), (1296, 70077), (1316, 69012), (1491, 60912), (1512, 60066), (1692, 53676), (1701, 53392), (1704, 53298), (1917, 47376), (1944, 46718), (1974, 46008), (1988, 45684), (2256, 40257), (2268, 40044), (2538, 35784), (2556, 35532), (2632, 34506), (2961, 30672), (2982, 30456), (3024, 30033), (3337, 27216), (3384, 26838), (3402, 26696), (3408, 26649), (3807, 23856), (3834, 23688), (3888, 23359), (3948, 23004), (3976, 22842), (4473, 20304), (4536, 20022), (5076, 17892), (5112, 17766), (5264, 17253), (5751, 15792), (5922, 15336), (5964, 15228), (6674, 13608), (6768, 13419), (6804, 13348), (7614, 11928), (7668, 11844), (7896, 11502), (7952, 11421), (8883, 10224), (8946, 10152), (9072, 10011)]