102815244

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 326215680

約数和(自身を除く): 223400436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 73, 81, 84, 92, 108, 126, 138, 146, 161, 162, 189, 207, 219, 243, 252, 276, 292, 322, 324, 378, 414, 438, 483, 486, 511, 567, 621, 644, 657, 729, 756, 828, 876, 966, 972, 1022, 1134, 1242, 1314, 1449, 1458, 1533, 1679, 1701, 1863, 1932, 1971, 2044, 2187, 2268, 2484, 2628, 2898, 2916, 3066, 3358, 3402, 3726, 3942, 4347, 4374, 4599, 5037, 5103, 5589, 5796, 5913, 6132, 6716, 6804, 7452, 7884, 8694, 8748, 9198, 10074, 10206, 11178, 11753, 11826, 13041, 13797, 15111, 15309, 16767, 17388, 17739, 18396, 20148, 20412, 22356, 23506, 23652, 26082, 27594, 30222, 30618, 33534, 35259, 35478, 39123, 41391, 45333, 47012, 50301, 52164, 53217, 55188, 60444, 61236, 67068, 70518, 70956, 78246, 82782, 90666, 100602, 105777, 106434, 117369, 124173, 135999, 141036, 156492, 159651, 165564, 181332, 201204, 211554, 212868, 234738, 248346, 271998, 317331, 319302, 352107, 372519, 407997, 423108, 469476, 496692, 543996, 634662, 638604, 704214, 745038, 815994, 951993, 1117557, 1223991, 1269324, 1408428, 1490076, 1631988, 1903986, 2235114, 2447982, 2855979, 3671973, 3807972, 4470228, 4895964, 5711958, 7343946, 8567937, 11423916, 14687892, 17135874, 25703811, 34271748, 51407622, 102815244]

約数ペア:

[(1, 102815244), (2, 51407622), (3, 34271748), (4, 25703811), (6, 17135874), (7, 14687892), (9, 11423916), (12, 8567937), (14, 7343946), (18, 5711958), (21, 4895964), (23, 4470228), (27, 3807972), (28, 3671973), (36, 2855979), (42, 2447982), (46, 2235114), (54, 1903986), (63, 1631988), (69, 1490076), (73, 1408428), (81, 1269324), (84, 1223991), (92, 1117557), (108, 951993), (126, 815994), (138, 745038), (146, 704214), (161, 638604), (162, 634662), (189, 543996), (207, 496692), (219, 469476), (243, 423108), (252, 407997), (276, 372519), (292, 352107), (322, 319302), (324, 317331), (378, 271998), (414, 248346), (438, 234738), (483, 212868), (486, 211554), (511, 201204), (567, 181332), (621, 165564), (644, 159651), (657, 156492), (729, 141036), (756, 135999), (828, 124173), (876, 117369), (966, 106434), (972, 105777), (1022, 100602), (1134, 90666), (1242, 82782), (1314, 78246), (1449, 70956), (1458, 70518), (1533, 67068), (1679, 61236), (1701, 60444), (1863, 55188), (1932, 53217), (1971, 52164), (2044, 50301), (2187, 47012), (2268, 45333), (2484, 41391), (2628, 39123), (2898, 35478), (2916, 35259), (3066, 33534), (3358, 30618), (3402, 30222), (3726, 27594), (3942, 26082), (4347, 23652), (4374, 23506), (4599, 22356), (5037, 20412), (5103, 20148), (5589, 18396), (5796, 17739), (5913, 17388), (6132, 16767), (6716, 15309), (6804, 15111), (7452, 13797), (7884, 13041), (8694, 11826), (8748, 11753), (9198, 11178), (10074, 10206)]