77277200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 250567296

約数和(自身を除く): 173290096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 130, 140, 143, 154, 175, 176, 182, 193, 200, 208, 220, 260, 275, 280, 286, 308, 325, 350, 364, 385, 386, 400, 440, 455, 520, 550, 560, 572, 616, 650, 700, 715, 728, 770, 772, 880, 910, 965, 1001, 1040, 1100, 1144, 1232, 1300, 1351, 1400, 1430, 1456, 1540, 1544, 1820, 1925, 1930, 2002, 2123, 2200, 2275, 2288, 2509, 2600, 2702, 2800, 2860, 3080, 3088, 3575, 3640, 3850, 3860, 4004, 4246, 4400, 4550, 4825, 5005, 5018, 5200, 5404, 5720, 6160, 6755, 7150, 7280, 7700, 7720, 8008, 8492, 9100, 9650, 10010, 10036, 10615, 10808, 11440, 12545, 13510, 14300, 14861, 15400, 15440, 16016, 16984, 17563, 18200, 19300, 20020, 20072, 21230, 21616, 25025, 25090, 27020, 27599, 28600, 29722, 30800, 33775, 33968, 35126, 36400, 38600, 40040, 40144, 42460, 50050, 50180, 53075, 54040, 55198, 57200, 59444, 62725, 67550, 70252, 74305, 77200, 80080, 84920, 87815, 100100, 100360, 106150, 108080, 110396, 118888, 125450, 135100, 137995, 140504, 148610, 169840, 175630, 193193, 200200, 200720, 212300, 220792, 237776, 250900, 270200, 275990, 281008, 297220, 351260, 371525, 386386, 400400, 424600, 439075, 441584, 501800, 540400, 551980, 594440, 689975, 702520, 743050, 772772, 849200, 878150, 965965, 1003600, 1103960, 1188880, 1379950, 1405040, 1486100, 1545544, 1756300, 1931930, 2207920, 2759900, 2972200, 3091088, 3512600, 3863860, 4829825, 5519800, 5944400, 7025200, 7727720, 9659650, 11039600, 15455440, 19319300, 38638600, 77277200]

約数ペア:

[(1, 77277200), (2, 38638600), (4, 19319300), (5, 15455440), (7, 11039600), (8, 9659650), (10, 7727720), (11, 7025200), (13, 5944400), (14, 5519800), (16, 4829825), (20, 3863860), (22, 3512600), (25, 3091088), (26, 2972200), (28, 2759900), (35, 2207920), (40, 1931930), (44, 1756300), (50, 1545544), (52, 1486100), (55, 1405040), (56, 1379950), (65, 1188880), (70, 1103960), (77, 1003600), (80, 965965), (88, 878150), (91, 849200), (100, 772772), (104, 743050), (110, 702520), (112, 689975), (130, 594440), (140, 551980), (143, 540400), (154, 501800), (175, 441584), (176, 439075), (182, 424600), (193, 400400), (200, 386386), (208, 371525), (220, 351260), (260, 297220), (275, 281008), (280, 275990), (286, 270200), (308, 250900), (325, 237776), (350, 220792), (364, 212300), (385, 200720), (386, 200200), (400, 193193), (440, 175630), (455, 169840), (520, 148610), (550, 140504), (560, 137995), (572, 135100), (616, 125450), (650, 118888), (700, 110396), (715, 108080), (728, 106150), (770, 100360), (772, 100100), (880, 87815), (910, 84920), (965, 80080), (1001, 77200), (1040, 74305), (1100, 70252), (1144, 67550), (1232, 62725), (1300, 59444), (1351, 57200), (1400, 55198), (1430, 54040), (1456, 53075), (1540, 50180), (1544, 50050), (1820, 42460), (1925, 40144), (1930, 40040), (2002, 38600), (2123, 36400), (2200, 35126), (2275, 33968), (2288, 33775), (2509, 30800), (2600, 29722), (2702, 28600), (2800, 27599), (2860, 27020), (3080, 25090), (3088, 25025), (3575, 21616), (3640, 21230), (3850, 20072), (3860, 20020), (4004, 19300), (4246, 18200), (4400, 17563), (4550, 16984), (4825, 16016), (5005, 15440), (5018, 15400), (5200, 14861), (5404, 14300), (5720, 13510), (6160, 12545), (6755, 11440), (7150, 10808), (7280, 10615), (7700, 10036), (7720, 10010), (8008, 9650), (8492, 9100)]