55669950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 180702720

約数和(自身を除く): 125032770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 43, 45, 50, 54, 63, 70, 75, 86, 90, 105, 126, 129, 135, 137, 150, 175, 189, 210, 215, 225, 258, 270, 274, 301, 315, 350, 378, 387, 411, 430, 450, 525, 602, 630, 645, 675, 685, 774, 822, 903, 945, 959, 1050, 1075, 1161, 1233, 1290, 1350, 1370, 1505, 1575, 1806, 1890, 1918, 1935, 2055, 2150, 2322, 2466, 2709, 2877, 3010, 3150, 3225, 3425, 3699, 3870, 4110, 4515, 4725, 4795, 5418, 5754, 5805, 5891, 6165, 6450, 6850, 7398, 7525, 8127, 8631, 9030, 9450, 9590, 9675, 10275, 11610, 11782, 12330, 13545, 14385, 15050, 16254, 17262, 17673, 18495, 19350, 20550, 22575, 23975, 25893, 27090, 28770, 29025, 29455, 30825, 35346, 36990, 40635, 41237, 43155, 45150, 47950, 51786, 53019, 58050, 58910, 61650, 67725, 71925, 81270, 82474, 86310, 88365, 92475, 106038, 123711, 129465, 135450, 143850, 147275, 159057, 176730, 184950, 203175, 206185, 215775, 247422, 258930, 265095, 294550, 318114, 371133, 406350, 412370, 431550, 441825, 530190, 618555, 647325, 742266, 795285, 883650, 1030925, 1113399, 1237110, 1294650, 1325475, 1590570, 1855665, 2061850, 2226798, 2650950, 3092775, 3711330, 3976425, 5566995, 6185550, 7952850, 9278325, 11133990, 18556650, 27834975, 55669950]

約数ペア:

[(1, 55669950), (2, 27834975), (3, 18556650), (5, 11133990), (6, 9278325), (7, 7952850), (9, 6185550), (10, 5566995), (14, 3976425), (15, 3711330), (18, 3092775), (21, 2650950), (25, 2226798), (27, 2061850), (30, 1855665), (35, 1590570), (42, 1325475), (43, 1294650), (45, 1237110), (50, 1113399), (54, 1030925), (63, 883650), (70, 795285), (75, 742266), (86, 647325), (90, 618555), (105, 530190), (126, 441825), (129, 431550), (135, 412370), (137, 406350), (150, 371133), (175, 318114), (189, 294550), (210, 265095), (215, 258930), (225, 247422), (258, 215775), (270, 206185), (274, 203175), (301, 184950), (315, 176730), (350, 159057), (378, 147275), (387, 143850), (411, 135450), (430, 129465), (450, 123711), (525, 106038), (602, 92475), (630, 88365), (645, 86310), (675, 82474), (685, 81270), (774, 71925), (822, 67725), (903, 61650), (945, 58910), (959, 58050), (1050, 53019), (1075, 51786), (1161, 47950), (1233, 45150), (1290, 43155), (1350, 41237), (1370, 40635), (1505, 36990), (1575, 35346), (1806, 30825), (1890, 29455), (1918, 29025), (1935, 28770), (2055, 27090), (2150, 25893), (2322, 23975), (2466, 22575), (2709, 20550), (2877, 19350), (3010, 18495), (3150, 17673), (3225, 17262), (3425, 16254), (3699, 15050), (3870, 14385), (4110, 13545), (4515, 12330), (4725, 11782), (4795, 11610), (5418, 10275), (5754, 9675), (5805, 9590), (5891, 9450), (6165, 9030), (6450, 8631), (6850, 8127), (7398, 7525)]