84084804

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 241550400

約数和(自身を除く): 157465596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 157, 162, 171, 174, 228, 243, 261, 314, 324, 342, 348, 471, 486, 513, 522, 551, 628, 684, 783, 942, 972, 1026, 1044, 1102, 1413, 1539, 1566, 1653, 1884, 2052, 2204, 2349, 2826, 2983, 3078, 3132, 3306, 4239, 4553, 4617, 4698, 4959, 5652, 5966, 6156, 6612, 7047, 8478, 8949, 9106, 9234, 9396, 9918, 11932, 12717, 13659, 14094, 14877, 16956, 17898, 18212, 18468, 19836, 25434, 26847, 27318, 28188, 29754, 35796, 38151, 40977, 44631, 50868, 53694, 54636, 59508, 76302, 80541, 81954, 86507, 89262, 107388, 122931, 133893, 152604, 161082, 163908, 173014, 178524, 241623, 245862, 259521, 267786, 322164, 346028, 368793, 483246, 491724, 519042, 535572, 724869, 737586, 778563, 966492, 1038084, 1106379, 1449738, 1475172, 1557126, 2212758, 2335689, 2899476, 3114252, 4425516, 4671378, 7007067, 9342756, 14014134, 21021201, 28028268, 42042402, 84084804]

約数ペア:

[(1, 84084804), (2, 42042402), (3, 28028268), (4, 21021201), (6, 14014134), (9, 9342756), (12, 7007067), (18, 4671378), (19, 4425516), (27, 3114252), (29, 2899476), (36, 2335689), (38, 2212758), (54, 1557126), (57, 1475172), (58, 1449738), (76, 1106379), (81, 1038084), (87, 966492), (108, 778563), (114, 737586), (116, 724869), (157, 535572), (162, 519042), (171, 491724), (174, 483246), (228, 368793), (243, 346028), (261, 322164), (314, 267786), (324, 259521), (342, 245862), (348, 241623), (471, 178524), (486, 173014), (513, 163908), (522, 161082), (551, 152604), (628, 133893), (684, 122931), (783, 107388), (942, 89262), (972, 86507), (1026, 81954), (1044, 80541), (1102, 76302), (1413, 59508), (1539, 54636), (1566, 53694), (1653, 50868), (1884, 44631), (2052, 40977), (2204, 38151), (2349, 35796), (2826, 29754), (2983, 28188), (3078, 27318), (3132, 26847), (3306, 25434), (4239, 19836), (4553, 18468), (4617, 18212), (4698, 17898), (4959, 16956), (5652, 14877), (5966, 14094), (6156, 13659), (6612, 12717), (7047, 11932), (8478, 9918), (8949, 9396), (9106, 9234)]