309397968

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1973}}^1$

素因数の和:2015

約数の個数: 150

約数和(自身を含む): 984795042

約数和(自身を除く): 675397074

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 297, 324, 363, 396, 432, 484, 528, 594, 648, 726, 792, 891, 968, 1089, 1188, 1296, 1452, 1584, 1782, 1936, 1973, 2178, 2376, 2904, 3267, 3564, 3946, 4356, 4752, 5808, 5919, 6534, 7128, 7892, 8712, 9801, 11838, 13068, 14256, 15784, 17424, 17757, 19602, 21703, 23676, 26136, 31568, 35514, 39204, 43406, 47352, 52272, 53271, 65109, 71028, 78408, 86812, 94704, 106542, 130218, 142056, 156816, 159813, 173624, 195327, 213084, 238733, 260436, 284112, 319626, 347248, 390654, 426168, 477466, 520872, 585981, 639252, 716199, 781308, 852336, 954932, 1041744, 1171962, 1278504, 1432398, 1562616, 1757943, 1909864, 2148597, 2343924, 2557008, 2864796, 3125232, 3515886, 3819728, 4297194, 4687848, 5729592, 6445791, 7031772, 8594388, 9375696, 11459184, 12891582, 14063544, 17188776, 19337373, 25783164, 28127088, 34377552, 38674746, 51566328, 77349492, 103132656, 154698984, 309397968]

約数ペア:

[(1, 309397968), (2, 154698984), (3, 103132656), (4, 77349492), (6, 51566328), (8, 38674746), (9, 34377552), (11, 28127088), (12, 25783164), (16, 19337373), (18, 17188776), (22, 14063544), (24, 12891582), (27, 11459184), (33, 9375696), (36, 8594388), (44, 7031772), (48, 6445791), (54, 5729592), (66, 4687848), (72, 4297194), (81, 3819728), (88, 3515886), (99, 3125232), (108, 2864796), (121, 2557008), (132, 2343924), (144, 2148597), (162, 1909864), (176, 1757943), (198, 1562616), (216, 1432398), (242, 1278504), (264, 1171962), (297, 1041744), (324, 954932), (363, 852336), (396, 781308), (432, 716199), (484, 639252), (528, 585981), (594, 520872), (648, 477466), (726, 426168), (792, 390654), (891, 347248), (968, 319626), (1089, 284112), (1188, 260436), (1296, 238733), (1452, 213084), (1584, 195327), (1782, 173624), (1936, 159813), (1973, 156816), (2178, 142056), (2376, 130218), (2904, 106542), (3267, 94704), (3564, 86812), (3946, 78408), (4356, 71028), (4752, 65109), (5808, 53271), (5919, 52272), (6534, 47352), (7128, 43406), (7892, 39204), (8712, 35514), (9801, 31568), (11838, 26136), (13068, 23676), (14256, 21703), (15784, 19602), (17424, 17757)]