29908900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{42727}}^1$

素因数の和:42748

約数の個数: 36

約数和(自身を含む): 74175808

約数和(自身を除く): 44266908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 42727, 85454, 170908, 213635, 299089, 427270, 598178, 854540, 1068175, 1196356, 1495445, 2136350, 2990890, 4272700, 5981780, 7477225, 14954450, 29908900]

約数ペア:

[(1, 29908900), (2, 14954450), (4, 7477225), (5, 5981780), (7, 4272700), (10, 2990890), (14, 2136350), (20, 1495445), (25, 1196356), (28, 1068175), (35, 854540), (50, 598178), (70, 427270), (100, 299089), (140, 213635), (175, 170908), (350, 85454), (700, 42727)]