145668780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 467873952

約数和(自身を除く): 322205172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 103, 108, 135, 162, 180, 194, 206, 243, 270, 291, 309, 324, 388, 405, 412, 485, 486, 515, 540, 582, 618, 729, 810, 873, 927, 970, 972, 1030, 1164, 1215, 1236, 1455, 1458, 1545, 1620, 1746, 1854, 1940, 2060, 2430, 2619, 2781, 2910, 2916, 3090, 3492, 3645, 3708, 4365, 4635, 4860, 5238, 5562, 5820, 6180, 7290, 7857, 8343, 8730, 9270, 9991, 10476, 11124, 13095, 13905, 14580, 15714, 16686, 17460, 18540, 19982, 23571, 25029, 26190, 27810, 29973, 31428, 33372, 39285, 39964, 41715, 47142, 49955, 50058, 52380, 55620, 59946, 70713, 75087, 78570, 83430, 89919, 94284, 99910, 100116, 117855, 119892, 125145, 141426, 149865, 150174, 157140, 166860, 179838, 199820, 235710, 250290, 269757, 282852, 299730, 300348, 353565, 359676, 375435, 449595, 471420, 500580, 539514, 599460, 707130, 750870, 809271, 899190, 1079028, 1348785, 1414260, 1501740, 1618542, 1798380, 2427813, 2697570, 3237084, 4046355, 4855626, 5395140, 7283439, 8092710, 9711252, 12139065, 14566878, 16185420, 24278130, 29133756, 36417195, 48556260, 72834390, 145668780]

約数ペア:

[(1, 145668780), (2, 72834390), (3, 48556260), (4, 36417195), (5, 29133756), (6, 24278130), (9, 16185420), (10, 14566878), (12, 12139065), (15, 9711252), (18, 8092710), (20, 7283439), (27, 5395140), (30, 4855626), (36, 4046355), (45, 3237084), (54, 2697570), (60, 2427813), (81, 1798380), (90, 1618542), (97, 1501740), (103, 1414260), (108, 1348785), (135, 1079028), (162, 899190), (180, 809271), (194, 750870), (206, 707130), (243, 599460), (270, 539514), (291, 500580), (309, 471420), (324, 449595), (388, 375435), (405, 359676), (412, 353565), (485, 300348), (486, 299730), (515, 282852), (540, 269757), (582, 250290), (618, 235710), (729, 199820), (810, 179838), (873, 166860), (927, 157140), (970, 150174), (972, 149865), (1030, 141426), (1164, 125145), (1215, 119892), (1236, 117855), (1455, 100116), (1458, 99910), (1545, 94284), (1620, 89919), (1746, 83430), (1854, 78570), (1940, 75087), (2060, 70713), (2430, 59946), (2619, 55620), (2781, 52380), (2910, 50058), (2916, 49955), (3090, 47142), (3492, 41715), (3645, 39964), (3708, 39285), (4365, 33372), (4635, 31428), (4860, 29973), (5238, 27810), (5562, 26190), (5820, 25029), (6180, 23571), (7290, 19982), (7857, 18540), (8343, 17460), (8730, 16686), (9270, 15714), (9991, 14580), (10476, 13905), (11124, 13095)]