305859888

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 200

約数和(自身を含む): 956414976

約数和(自身を除く): 650555088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 144, 162, 184, 186, 207, 216, 248, 276, 279, 324, 331, 368, 372, 414, 432, 496, 552, 558, 621, 648, 662, 713, 744, 828, 837, 993, 1104, 1116, 1242, 1296, 1324, 1426, 1488, 1656, 1674, 1863, 1986, 2139, 2232, 2484, 2511, 2648, 2852, 2979, 3312, 3348, 3726, 3972, 4278, 4464, 4968, 5022, 5296, 5704, 5958, 6417, 6696, 7452, 7613, 7944, 8556, 8937, 9936, 10044, 10261, 11408, 11916, 12834, 13392, 14904, 15226, 15888, 17112, 17874, 19251, 20088, 20522, 22839, 23832, 25668, 26811, 29808, 30452, 30783, 34224, 35748, 38502, 40176, 41044, 45678, 47664, 51336, 53622, 57753, 60904, 61566, 68517, 71496, 77004, 82088, 91356, 92349, 102672, 107244, 115506, 121808, 123132, 137034, 142992, 154008, 164176, 182712, 184698, 205551, 214488, 231012, 236003, 246264, 274068, 277047, 308016, 365424, 369396, 411102, 428976, 462024, 472006, 492528, 548136, 554094, 616653, 708009, 738792, 822204, 831141, 924048, 944012, 1096272, 1108188, 1233306, 1416018, 1477584, 1644408, 1662282, 1888024, 2124027, 2216376, 2466612, 2832036, 3288816, 3324564, 3776048, 4248054, 4432752, 4933224, 5664072, 6372081, 6649128, 8496108, 9866448, 11328144, 12744162, 13298256, 16992216, 19116243, 25488324, 33984432, 38232486, 50976648, 76464972, 101953296, 152929944, 305859888]

約数ペア:

[(1, 305859888), (2, 152929944), (3, 101953296), (4, 76464972), (6, 50976648), (8, 38232486), (9, 33984432), (12, 25488324), (16, 19116243), (18, 16992216), (23, 13298256), (24, 12744162), (27, 11328144), (31, 9866448), (36, 8496108), (46, 6649128), (48, 6372081), (54, 5664072), (62, 4933224), (69, 4432752), (72, 4248054), (81, 3776048), (92, 3324564), (93, 3288816), (108, 2832036), (124, 2466612), (138, 2216376), (144, 2124027), (162, 1888024), (184, 1662282), (186, 1644408), (207, 1477584), (216, 1416018), (248, 1233306), (276, 1108188), (279, 1096272), (324, 944012), (331, 924048), (368, 831141), (372, 822204), (414, 738792), (432, 708009), (496, 616653), (552, 554094), (558, 548136), (621, 492528), (648, 472006), (662, 462024), (713, 428976), (744, 411102), (828, 369396), (837, 365424), (993, 308016), (1104, 277047), (1116, 274068), (1242, 246264), (1296, 236003), (1324, 231012), (1426, 214488), (1488, 205551), (1656, 184698), (1674, 182712), (1863, 164176), (1986, 154008), (2139, 142992), (2232, 137034), (2484, 123132), (2511, 121808), (2648, 115506), (2852, 107244), (2979, 102672), (3312, 92349), (3348, 91356), (3726, 82088), (3972, 77004), (4278, 71496), (4464, 68517), (4968, 61566), (5022, 60904), (5296, 57753), (5704, 53622), (5958, 51336), (6417, 47664), (6696, 45678), (7452, 41044), (7613, 40176), (7944, 38502), (8556, 35748), (8937, 34224), (9936, 30783), (10044, 30452), (10261, 29808), (11408, 26811), (11916, 25668), (12834, 23832), (13392, 22839), (14904, 20522), (15226, 20088), (15888, 19251), (17112, 17874)]