29003800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{20717}}^1$

素因数の和:20740

約数の個数: 48

約数和(自身を含む): 77070960

約数和(自身を除く): 48067160

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, 20717, 41434, 82868, 103585, 145019, 165736, 207170, 290038, 414340, 517925, 580076, 725095, 828680, 1035850, 1160152, 1450190, 2071700, 2900380, 3625475, 4143400, 5800760, 7250950, 14501900, 29003800]

約数ペア:

[(1, 29003800), (2, 14501900), (4, 7250950), (5, 5800760), (7, 4143400), (8, 3625475), (10, 2900380), (14, 2071700), (20, 1450190), (25, 1160152), (28, 1035850), (35, 828680), (40, 725095), (50, 580076), (56, 517925), (70, 414340), (100, 290038), (140, 207170), (175, 165736), (200, 145019), (280, 103585), (350, 82868), (700, 41434), (1400, 20717)]