125397972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17159}}^1$

素因数の和:17205

約数の個数: 72

約数和(自身を含む): 374774400

約数和(自身を除く): 249376428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 17159, 34318, 51477, 68636, 102954, 120113, 154431, 205908, 240226, 308862, 360339, 480452, 497611, 617724, 720678, 995222, 1081017, 1441356, 1492833, 1990444, 2162034, 2985666, 3483277, 4324068, 4478499, 5971332, 6966554, 8956998, 10449831, 13933108, 17913996, 20899662, 31349493, 41799324, 62698986, 125397972]

約数ペア:

[(1, 125397972), (2, 62698986), (3, 41799324), (4, 31349493), (6, 20899662), (7, 17913996), (9, 13933108), (12, 10449831), (14, 8956998), (18, 6966554), (21, 5971332), (28, 4478499), (29, 4324068), (36, 3483277), (42, 2985666), (58, 2162034), (63, 1990444), (84, 1492833), (87, 1441356), (116, 1081017), (126, 995222), (174, 720678), (203, 617724), (252, 497611), (261, 480452), (348, 360339), (406, 308862), (522, 240226), (609, 205908), (812, 154431), (1044, 120113), (1218, 102954), (1827, 68636), (2436, 51477), (3654, 34318), (7308, 17159)]