659147220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:933

約数の個数: 168

約数和(自身を含む): 2117001096

約数和(自身を除く): 1457853876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 318, 324, 405, 477, 486, 530, 540, 636, 729, 795, 810, 853, 954, 972, 1060, 1215, 1431, 1458, 1590, 1620, 1706, 1908, 2385, 2430, 2559, 2862, 2916, 3180, 3412, 3645, 4265, 4293, 4770, 4860, 5118, 5724, 7155, 7290, 7677, 8530, 8586, 9540, 10236, 12795, 12879, 14310, 14580, 15354, 17060, 17172, 21465, 23031, 25590, 25758, 28620, 30708, 38385, 38637, 42930, 45209, 46062, 51180, 51516, 64395, 69093, 76770, 77274, 85860, 90418, 92124, 115155, 128790, 135627, 138186, 153540, 154548, 180836, 193185, 207279, 226045, 230310, 257580, 271254, 276372, 345465, 386370, 406881, 414558, 452090, 460620, 542508, 621837, 678135, 690930, 772740, 813762, 829116, 904180, 1036395, 1220643, 1243674, 1356270, 1381860, 1627524, 2034405, 2072790, 2441286, 2487348, 2712540, 3109185, 3661929, 4068810, 4145580, 4882572, 6103215, 6218370, 7323858, 8137620, 10985787, 12206430, 12436740, 14647716, 18309645, 21971574, 24412860, 32957361, 36619290, 43943148, 54928935, 65914722, 73238580, 109857870, 131829444, 164786805, 219715740, 329573610, 659147220]

約数ペア:

[(1, 659147220), (2, 329573610), (3, 219715740), (4, 164786805), (5, 131829444), (6, 109857870), (9, 73238580), (10, 65914722), (12, 54928935), (15, 43943148), (18, 36619290), (20, 32957361), (27, 24412860), (30, 21971574), (36, 18309645), (45, 14647716), (53, 12436740), (54, 12206430), (60, 10985787), (81, 8137620), (90, 7323858), (106, 6218370), (108, 6103215), (135, 4882572), (159, 4145580), (162, 4068810), (180, 3661929), (212, 3109185), (243, 2712540), (265, 2487348), (270, 2441286), (318, 2072790), (324, 2034405), (405, 1627524), (477, 1381860), (486, 1356270), (530, 1243674), (540, 1220643), (636, 1036395), (729, 904180), (795, 829116), (810, 813762), (853, 772740), (954, 690930), (972, 678135), (1060, 621837), (1215, 542508), (1431, 460620), (1458, 452090), (1590, 414558), (1620, 406881), (1706, 386370), (1908, 345465), (2385, 276372), (2430, 271254), (2559, 257580), (2862, 230310), (2916, 226045), (3180, 207279), (3412, 193185), (3645, 180836), (4265, 154548), (4293, 153540), (4770, 138186), (4860, 135627), (5118, 128790), (5724, 115155), (7155, 92124), (7290, 90418), (7677, 85860), (8530, 77274), (8586, 76770), (9540, 69093), (10236, 64395), (12795, 51516), (12879, 51180), (14310, 46062), (14580, 45209), (15354, 42930), (17060, 38637), (17172, 38385), (21465, 30708), (23031, 28620), (25590, 25758)]