150388812

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 485791488

約数和(自身を除く): 335402676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 54, 62, 63, 69, 81, 84, 92, 93, 108, 124, 126, 138, 161, 162, 186, 189, 207, 217, 243, 252, 276, 279, 322, 324, 372, 378, 414, 434, 483, 486, 558, 567, 621, 644, 651, 713, 756, 828, 837, 868, 961, 966, 972, 1116, 1134, 1242, 1302, 1426, 1449, 1674, 1701, 1863, 1922, 1932, 1953, 2139, 2268, 2484, 2511, 2604, 2852, 2883, 2898, 3348, 3402, 3726, 3844, 3906, 4278, 4347, 4991, 5022, 5589, 5766, 5796, 5859, 6417, 6727, 6804, 7452, 7533, 7812, 8556, 8649, 8694, 9982, 10044, 11178, 11532, 11718, 12834, 13041, 13454, 14973, 15066, 17298, 17388, 17577, 19251, 19964, 20181, 22103, 22356, 23436, 25668, 25947, 26082, 26908, 29946, 30132, 34596, 35154, 38502, 39123, 40362, 44206, 44919, 51894, 52164, 52731, 57753, 59892, 60543, 66309, 70308, 77004, 77841, 78246, 80724, 88412, 89838, 103788, 105462, 115506, 121086, 132618, 134757, 154721, 155682, 156492, 173259, 179676, 181629, 198927, 210924, 231012, 233523, 242172, 265236, 269514, 309442, 311364, 346518, 363258, 397854, 404271, 464163, 467046, 539028, 544887, 596781, 618884, 693036, 726516, 795708, 808542, 928326, 934092, 1089774, 1193562, 1212813, 1392489, 1617084, 1634661, 1790343, 1856652, 2179548, 2387124, 2425626, 2784978, 3269322, 3580686, 4177467, 4851252, 5371029, 5569956, 6538644, 7161372, 8354934, 10742058, 12532401, 16709868, 21484116, 25064802, 37597203, 50129604, 75194406, 150388812]

約数ペア:

[(1, 150388812), (2, 75194406), (3, 50129604), (4, 37597203), (6, 25064802), (7, 21484116), (9, 16709868), (12, 12532401), (14, 10742058), (18, 8354934), (21, 7161372), (23, 6538644), (27, 5569956), (28, 5371029), (31, 4851252), (36, 4177467), (42, 3580686), (46, 3269322), (54, 2784978), (62, 2425626), (63, 2387124), (69, 2179548), (81, 1856652), (84, 1790343), (92, 1634661), (93, 1617084), (108, 1392489), (124, 1212813), (126, 1193562), (138, 1089774), (161, 934092), (162, 928326), (186, 808542), (189, 795708), (207, 726516), (217, 693036), (243, 618884), (252, 596781), (276, 544887), (279, 539028), (322, 467046), (324, 464163), (372, 404271), (378, 397854), (414, 363258), (434, 346518), (483, 311364), (486, 309442), (558, 269514), (567, 265236), (621, 242172), (644, 233523), (651, 231012), (713, 210924), (756, 198927), (828, 181629), (837, 179676), (868, 173259), (961, 156492), (966, 155682), (972, 154721), (1116, 134757), (1134, 132618), (1242, 121086), (1302, 115506), (1426, 105462), (1449, 103788), (1674, 89838), (1701, 88412), (1863, 80724), (1922, 78246), (1932, 77841), (1953, 77004), (2139, 70308), (2268, 66309), (2484, 60543), (2511, 59892), (2604, 57753), (2852, 52731), (2883, 52164), (2898, 51894), (3348, 44919), (3402, 44206), (3726, 40362), (3844, 39123), (3906, 38502), (4278, 35154), (4347, 34596), (4991, 30132), (5022, 29946), (5589, 26908), (5766, 26082), (5796, 25947), (5859, 25668), (6417, 23436), (6727, 22356), (6804, 22103), (7452, 20181), (7533, 19964), (7812, 19251), (8556, 17577), (8649, 17388), (8694, 17298), (9982, 15066), (10044, 14973), (11178, 13454), (11532, 13041), (11718, 12834)]