130814800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 334889280

約数和(自身を除く): 204074480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 59, 80, 92, 100, 115, 118, 184, 200, 230, 236, 241, 295, 368, 400, 460, 472, 482, 575, 590, 920, 944, 964, 1150, 1180, 1205, 1357, 1475, 1840, 1928, 2300, 2360, 2410, 2714, 2950, 3856, 4600, 4720, 4820, 5428, 5543, 5900, 6025, 6785, 9200, 9640, 10856, 11086, 11800, 12050, 13570, 14219, 19280, 21712, 22172, 23600, 24100, 27140, 27715, 28438, 33925, 44344, 48200, 54280, 55430, 56876, 67850, 71095, 88688, 96400, 108560, 110860, 113752, 135700, 138575, 142190, 221720, 227504, 271400, 277150, 284380, 327037, 355475, 443440, 542800, 554300, 568760, 654074, 710950, 1108600, 1137520, 1308148, 1421900, 1635185, 2217200, 2616296, 2843800, 3270370, 5232592, 5687600, 6540740, 8175925, 13081480, 16351850, 26162960, 32703700, 65407400, 130814800]

約数ペア:

[(1, 130814800), (2, 65407400), (4, 32703700), (5, 26162960), (8, 16351850), (10, 13081480), (16, 8175925), (20, 6540740), (23, 5687600), (25, 5232592), (40, 3270370), (46, 2843800), (50, 2616296), (59, 2217200), (80, 1635185), (92, 1421900), (100, 1308148), (115, 1137520), (118, 1108600), (184, 710950), (200, 654074), (230, 568760), (236, 554300), (241, 542800), (295, 443440), (368, 355475), (400, 327037), (460, 284380), (472, 277150), (482, 271400), (575, 227504), (590, 221720), (920, 142190), (944, 138575), (964, 135700), (1150, 113752), (1180, 110860), (1205, 108560), (1357, 96400), (1475, 88688), (1840, 71095), (1928, 67850), (2300, 56876), (2360, 55430), (2410, 54280), (2714, 48200), (2950, 44344), (3856, 33925), (4600, 28438), (4720, 27715), (4820, 27140), (5428, 24100), (5543, 23600), (5900, 22172), (6025, 21712), (6785, 19280), (9200, 14219), (9640, 13570), (10856, 12050), (11086, 11800)]