235228860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1722

約数の個数: 144

約数和(自身を含む): 765928800

約数和(自身を除く): 530699940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 580, 783, 810, 870, 972, 1044, 1215, 1305, 1566, 1620, 1669, 1740, 2349, 2430, 2610, 3132, 3338, 3915, 4698, 4860, 5007, 5220, 6676, 7047, 7830, 8345, 9396, 10014, 11745, 14094, 15021, 15660, 16690, 20028, 23490, 25035, 28188, 30042, 33380, 35235, 45063, 46980, 48401, 50070, 60084, 70470, 75105, 90126, 96802, 100140, 135189, 140940, 145203, 150210, 180252, 193604, 225315, 242005, 270378, 290406, 300420, 405567, 435609, 450630, 484010, 540756, 580812, 675945, 726015, 811134, 871218, 901260, 968020, 1306827, 1351890, 1452030, 1622268, 1742436, 2027835, 2178045, 2613654, 2703780, 2904060, 3920481, 4055670, 4356090, 5227308, 6534135, 7840962, 8111340, 8712180, 11761443, 13068270, 15681924, 19602405, 23522886, 26136540, 39204810, 47045772, 58807215, 78409620, 117614430, 235228860]

約数ペア:

[(1, 235228860), (2, 117614430), (3, 78409620), (4, 58807215), (5, 47045772), (6, 39204810), (9, 26136540), (10, 23522886), (12, 19602405), (15, 15681924), (18, 13068270), (20, 11761443), (27, 8712180), (29, 8111340), (30, 7840962), (36, 6534135), (45, 5227308), (54, 4356090), (58, 4055670), (60, 3920481), (81, 2904060), (87, 2703780), (90, 2613654), (108, 2178045), (116, 2027835), (135, 1742436), (145, 1622268), (162, 1452030), (174, 1351890), (180, 1306827), (243, 968020), (261, 901260), (270, 871218), (290, 811134), (324, 726015), (348, 675945), (405, 580812), (435, 540756), (486, 484010), (522, 450630), (540, 435609), (580, 405567), (783, 300420), (810, 290406), (870, 270378), (972, 242005), (1044, 225315), (1215, 193604), (1305, 180252), (1566, 150210), (1620, 145203), (1669, 140940), (1740, 135189), (2349, 100140), (2430, 96802), (2610, 90126), (3132, 75105), (3338, 70470), (3915, 60084), (4698, 50070), (4860, 48401), (5007, 46980), (5220, 45063), (6676, 35235), (7047, 33380), (7830, 30042), (8345, 28188), (9396, 25035), (10014, 23490), (11745, 20028), (14094, 16690), (15021, 15660)]