121352310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3539}}^1$

素因数の和:3682

約数の個数: 64

約数和(自身を含む): 326246400

約数和(自身を除く): 204894090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3539, 3810, 5715, 6858, 7078, 10617, 11430, 17145, 17695, 21234, 31851, 34290, 35390, 53085, 63702, 95553, 106170, 159255, 191106, 318510, 449453, 477765, 898906, 955530, 1348359, 2247265, 2696718, 4045077, 4494530, 6741795, 8090154, 12135231, 13483590, 20225385, 24270462, 40450770, 60676155, 121352310]

約数ペア:

[(1, 121352310), (2, 60676155), (3, 40450770), (5, 24270462), (6, 20225385), (9, 13483590), (10, 12135231), (15, 8090154), (18, 6741795), (27, 4494530), (30, 4045077), (45, 2696718), (54, 2247265), (90, 1348359), (127, 955530), (135, 898906), (254, 477765), (270, 449453), (381, 318510), (635, 191106), (762, 159255), (1143, 106170), (1270, 95553), (1905, 63702), (2286, 53085), (3429, 35390), (3539, 34290), (3810, 31851), (5715, 21234), (6858, 17695), (7078, 17145), (10617, 11430)]