127849470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1453}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 351751680

約数和(自身を除く): 223902210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 419, 838, 1257, 1453, 2095, 2514, 2906, 2933, 4190, 4359, 5866, 6285, 7265, 8718, 8799, 10171, 12570, 14530, 14665, 17598, 20342, 21795, 29330, 30513, 43590, 43995, 50855, 61026, 87990, 101710, 152565, 305130, 608807, 1217614, 1826421, 3044035, 3652842, 4261649, 6088070, 8523298, 9132105, 12784947, 18264210, 21308245, 25569894, 42616490, 63924735, 127849470]

約数ペア:

[(1, 127849470), (2, 63924735), (3, 42616490), (5, 25569894), (6, 21308245), (7, 18264210), (10, 12784947), (14, 9132105), (15, 8523298), (21, 6088070), (30, 4261649), (35, 3652842), (42, 3044035), (70, 1826421), (105, 1217614), (210, 608807), (419, 305130), (838, 152565), (1257, 101710), (1453, 87990), (2095, 61026), (2514, 50855), (2906, 43995), (2933, 43590), (4190, 30513), (4359, 29330), (5866, 21795), (6285, 20342), (7265, 17598), (8718, 14665), (8799, 14530), (10171, 12570)]