75961710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^2$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 216235656

約数和(自身を除く): 140273946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 277, 330, 495, 554, 831, 990, 1385, 1662, 2493, 2770, 3047, 4155, 4986, 6094, 8310, 9141, 12465, 15235, 18282, 24930, 27423, 30470, 45705, 54846, 76729, 91410, 137115, 153458, 230187, 274230, 383645, 460374, 690561, 767290, 844019, 1150935, 1381122, 1688038, 2301870, 2532057, 3452805, 4220095, 5064114, 6905610, 7596171, 8440190, 12660285, 15192342, 25320570, 37980855, 75961710]

約数ペア:

[(1, 75961710), (2, 37980855), (3, 25320570), (5, 15192342), (6, 12660285), (9, 8440190), (10, 7596171), (11, 6905610), (15, 5064114), (18, 4220095), (22, 3452805), (30, 2532057), (33, 2301870), (45, 1688038), (55, 1381122), (66, 1150935), (90, 844019), (99, 767290), (110, 690561), (165, 460374), (198, 383645), (277, 274230), (330, 230187), (495, 153458), (554, 137115), (831, 91410), (990, 76729), (1385, 54846), (1662, 45705), (2493, 30470), (2770, 27423), (3047, 24930), (4155, 18282), (4986, 15235), (6094, 12465), (8310, 9141)]