27636629600

素因数分解:

$2^5\times 5^2\times {\mathrm{167}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1225

約数の個数: 144

約数和(自身を含む): 68212821600

約数和(自身を除く): 40576192000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 167, 200, 269, 334, 400, 538, 668, 769, 800, 835, 1076, 1336, 1345, 1538, 1670, 2152, 2672, 2690, 3076, 3340, 3845, 4175, 4304, 5344, 5380, 6152, 6680, 6725, 7690, 8350, 8608, 10760, 12304, 13360, 13450, 15380, 16700, 19225, 21520, 24608, 26720, 26900, 30760, 33400, 38450, 43040, 44923, 53800, 61520, 66800, 76900, 89846, 107600, 123040, 128423, 133600, 153800, 179692, 206861, 215200, 224615, 256846, 307600, 359384, 413722, 449230, 513692, 615200, 642115, 718768, 827444, 898460, 1027384, 1034305, 1123075, 1284230, 1437536, 1654888, 1796920, 2054768, 2068610, 2246150, 2568460, 3210575, 3309776, 3593840, 4109536, 4137220, 4492300, 5136920, 5171525, 6421150, 6619552, 7187680, 8274440, 8984600, 10273840, 10343050, 12842300, 16548880, 17969200, 20547680, 20686100, 25684600, 33097760, 34545787, 35938400, 41372200, 51369200, 69091574, 82744400, 102738400, 138183148, 165488800, 172728935, 276366296, 345457870, 552732592, 690915740, 863644675, 1105465184, 1381831480, 1727289350, 2763662960, 3454578700, 5527325920, 6909157400, 13818314800, 27636629600]

約数ペア:

[(1, 27636629600), (2, 13818314800), (4, 6909157400), (5, 5527325920), (8, 3454578700), (10, 2763662960), (16, 1727289350), (20, 1381831480), (25, 1105465184), (32, 863644675), (40, 690915740), (50, 552732592), (80, 345457870), (100, 276366296), (160, 172728935), (167, 165488800), (200, 138183148), (269, 102738400), (334, 82744400), (400, 69091574), (538, 51369200), (668, 41372200), (769, 35938400), (800, 34545787), (835, 33097760), (1076, 25684600), (1336, 20686100), (1345, 20547680), (1538, 17969200), (1670, 16548880), (2152, 12842300), (2672, 10343050), (2690, 10273840), (3076, 8984600), (3340, 8274440), (3845, 7187680), (4175, 6619552), (4304, 6421150), (5344, 5171525), (5380, 5136920), (6152, 4492300), (6680, 4137220), (6725, 4109536), (7690, 3593840), (8350, 3309776), (8608, 3210575), (10760, 2568460), (12304, 2246150), (13360, 2068610), (13450, 2054768), (15380, 1796920), (16700, 1654888), (19225, 1437536), (21520, 1284230), (24608, 1123075), (26720, 1034305), (26900, 1027384), (30760, 898460), (33400, 827444), (38450, 718768), (43040, 642115), (44923, 615200), (53800, 513692), (61520, 449230), (66800, 413722), (76900, 359384), (89846, 307600), (107600, 256846), (123040, 224615), (128423, 215200), (133600, 206861), (153800, 179692)]