162465800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{116047}}^1$

素因数の和:116070

約数の個数: 48

約数和(自身を含む): 431698560

約数和(自身を除く): 269232760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 116047, 232094, 464188, 580235, 812329, 928376, 1160470, 1624658, 2320940, 2901175, 3249316, 4061645, 4641880, 5802350, 6498632, 8123290, 11604700, 16246580, 20308225, 23209400, 32493160, 40616450, 81232900, 162465800]

約数ペア:

[(1, 162465800), (2, 81232900), (4, 40616450), (5, 32493160), (7, 23209400), (8, 20308225), (10, 16246580), (14, 11604700), (20, 8123290), (25, 6498632), (28, 5802350), (35, 4641880), (40, 4061645), (50, 3249316), (56, 2901175), (70, 2320940), (100, 1624658), (140, 1160470), (175, 928376), (200, 812329), (280, 580235), (350, 464188), (700, 232094), (1400, 116047)]