12946500

素因数分解:

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

素因数の和:172

約数の個数: 192

約数和(自身を含む): 48222720

約数和(自身を除く): 35276220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 137, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 274, 300, 315, 350, 375, 378, 411, 420, 450, 500, 525, 540, 548, 630, 675, 685, 700, 750, 756, 822, 875, 900, 945, 959, 1050, 1125, 1233, 1260, 1350, 1370, 1500, 1575, 1644, 1750, 1890, 1918, 2055, 2100, 2250, 2466, 2625, 2700, 2740, 2877, 3150, 3375, 3425, 3500, 3699, 3780, 3836, 4110, 4500, 4725, 4795, 4932, 5250, 5754, 6165, 6300, 6750, 6850, 7398, 7875, 8220, 8631, 9450, 9590, 10275, 10500, 11508, 12330, 13500, 13700, 14385, 14796, 15750, 17125, 17262, 18495, 18900, 19180, 20550, 23625, 23975, 24660, 25893, 28770, 30825, 31500, 34250, 34524, 36990, 41100, 43155, 47250, 47950, 51375, 51786, 57540, 61650, 68500, 71925, 73980, 86310, 92475, 94500, 95900, 102750, 103572, 119875, 123300, 129465, 143850, 154125, 172620, 184950, 205500, 215775, 239750, 258930, 287700, 308250, 359625, 369900, 431550, 462375, 479500, 517860, 616500, 647325, 719250, 863100, 924750, 1078875, 1294650, 1438500, 1849500, 2157750, 2589300, 3236625, 4315500, 6473250, 12946500]

約数ペア:

[(1, 12946500), (2, 6473250), (3, 4315500), (4, 3236625), (5, 2589300), (6, 2157750), (7, 1849500), (9, 1438500), (10, 1294650), (12, 1078875), (14, 924750), (15, 863100), (18, 719250), (20, 647325), (21, 616500), (25, 517860), (27, 479500), (28, 462375), (30, 431550), (35, 369900), (36, 359625), (42, 308250), (45, 287700), (50, 258930), (54, 239750), (60, 215775), (63, 205500), (70, 184950), (75, 172620), (84, 154125), (90, 143850), (100, 129465), (105, 123300), (108, 119875), (125, 103572), (126, 102750), (135, 95900), (137, 94500), (140, 92475), (150, 86310), (175, 73980), (180, 71925), (189, 68500), (210, 61650), (225, 57540), (250, 51786), (252, 51375), (270, 47950), (274, 47250), (300, 43155), (315, 41100), (350, 36990), (375, 34524), (378, 34250), (411, 31500), (420, 30825), (450, 28770), (500, 25893), (525, 24660), (540, 23975), (548, 23625), (630, 20550), (675, 19180), (685, 18900), (700, 18495), (750, 17262), (756, 17125), (822, 15750), (875, 14796), (900, 14385), (945, 13700), (959, 13500), (1050, 12330), (1125, 11508), (1233, 10500), (1260, 10275), (1350, 9590), (1370, 9450), (1500, 8631), (1575, 8220), (1644, 7875), (1750, 7398), (1890, 6850), (1918, 6750), (2055, 6300), (2100, 6165), (2250, 5754), (2466, 5250), (2625, 4932), (2700, 4795), (2740, 4725), (2877, 4500), (3150, 4110), (3375, 3836), (3425, 3780), (3500, 3699)]