87049710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3823}}^1$

素因数の和:3870

約数の個数: 96

約数和(自身を含む): 257707008

約数和(自身を除く): 170657298

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 3823, 4554, 7590, 7646, 11385, 11469, 19115, 22770, 22938, 34407, 38230, 42053, 57345, 68814, 84106, 87929, 114690, 126159, 172035, 175858, 210265, 252318, 263787, 344070, 378477, 420530, 439645, 527574, 630795, 756954, 791361, 879290, 967219, 1261590, 1318935, 1582722, 1892385, 1934438, 2637870, 2901657, 3784770, 3956805, 4836095, 5803314, 7913610, 8704971, 9672190, 14508285, 17409942, 29016570, 43524855, 87049710]

約数ペア:

[(1, 87049710), (2, 43524855), (3, 29016570), (5, 17409942), (6, 14508285), (9, 9672190), (10, 8704971), (11, 7913610), (15, 5803314), (18, 4836095), (22, 3956805), (23, 3784770), (30, 2901657), (33, 2637870), (45, 1934438), (46, 1892385), (55, 1582722), (66, 1318935), (69, 1261590), (90, 967219), (99, 879290), (110, 791361), (115, 756954), (138, 630795), (165, 527574), (198, 439645), (207, 420530), (230, 378477), (253, 344070), (330, 263787), (345, 252318), (414, 210265), (495, 175858), (506, 172035), (690, 126159), (759, 114690), (990, 87929), (1035, 84106), (1265, 68814), (1518, 57345), (2070, 42053), (2277, 38230), (2530, 34407), (3795, 22938), (3823, 22770), (4554, 19115), (7590, 11469), (7646, 11385)]