108694000

素因数分解:

$2^4\times 5^3\times {\mathrm{54347}}^1$

素因数の和:54370

約数の個数: 40

約数和(自身を含む): 262826928

約数和(自身を除く): 154132928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 54347, 108694, 217388, 271735, 434776, 543470, 869552, 1086940, 1358675, 2173880, 2717350, 4347760, 5434700, 6793375, 10869400, 13586750, 21738800, 27173500, 54347000, 108694000]

約数ペア:

[(1, 108694000), (2, 54347000), (4, 27173500), (5, 21738800), (8, 13586750), (10, 10869400), (16, 6793375), (20, 5434700), (25, 4347760), (40, 2717350), (50, 2173880), (80, 1358675), (100, 1086940), (125, 869552), (200, 543470), (250, 434776), (400, 271735), (500, 217388), (1000, 108694), (2000, 54347)]