135087172020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1\times {\mathrm{18787}}^1$

素因数の和:19774

約数の個数: 144

約数和(自身を含む): 419767508160

約数和(自身を除く): 284680336140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 929, 1290, 1548, 1858, 1935, 2580, 2787, 3716, 3870, 4645, 5574, 7740, 8361, 9290, 11148, 13935, 16722, 18580, 18787, 27870, 33444, 37574, 39947, 41805, 55740, 56361, 75148, 79894, 83610, 93935, 112722, 119841, 159788, 167220, 169083, 187870, 199735, 225444, 239682, 281805, 338166, 359523, 375740, 399470, 479364, 563610, 599205, 676332, 719046, 798940, 807841, 845415, 1127220, 1198410, 1438092, 1615682, 1690830, 1797615, 2396820, 2423523, 3231364, 3381660, 3595230, 4039205, 4847046, 7190460, 7270569, 8078410, 9694092, 12117615, 14541138, 16156820, 17453123, 24235230, 29082276, 34906246, 36352845, 48470460, 52359369, 69812492, 72705690, 87265615, 104718738, 145411380, 157078107, 174531230, 209437476, 261796845, 314156214, 349062460, 523593690, 628312428, 750484289, 785390535, 1047187380, 1500968578, 1570781070, 2251452867, 3001937156, 3141562140, 3752421445, 4502905734, 6754358601, 7504842890, 9005811468, 11257264335, 13508717202, 15009685780, 22514528670, 27017434404, 33771793005, 45029057340, 67543586010, 135087172020]

約数ペア:

[(1, 135087172020), (2, 67543586010), (3, 45029057340), (4, 33771793005), (5, 27017434404), (6, 22514528670), (9, 15009685780), (10, 13508717202), (12, 11257264335), (15, 9005811468), (18, 7504842890), (20, 6754358601), (30, 4502905734), (36, 3752421445), (43, 3141562140), (45, 3001937156), (60, 2251452867), (86, 1570781070), (90, 1500968578), (129, 1047187380), (172, 785390535), (180, 750484289), (215, 628312428), (258, 523593690), (387, 349062460), (430, 314156214), (516, 261796845), (645, 209437476), (774, 174531230), (860, 157078107), (929, 145411380), (1290, 104718738), (1548, 87265615), (1858, 72705690), (1935, 69812492), (2580, 52359369), (2787, 48470460), (3716, 36352845), (3870, 34906246), (4645, 29082276), (5574, 24235230), (7740, 17453123), (8361, 16156820), (9290, 14541138), (11148, 12117615), (13935, 9694092), (16722, 8078410), (18580, 7270569), (18787, 7190460), (27870, 4847046), (33444, 4039205), (37574, 3595230), (39947, 3381660), (41805, 3231364), (55740, 2423523), (56361, 2396820), (75148, 1797615), (79894, 1690830), (83610, 1615682), (93935, 1438092), (112722, 1198410), (119841, 1127220), (159788, 845415), (167220, 807841), (169083, 798940), (187870, 719046), (199735, 676332), (225444, 599205), (239682, 563610), (281805, 479364), (338166, 399470), (359523, 375740)]