898982350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6101}}^1$

素因数の和:6541

約数の個数: 48

約数和(自身を含む): 1915832736

約数和(自身を除く): 1016850386

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 421, 842, 2105, 2947, 4210, 5894, 6101, 10525, 12202, 14735, 21050, 29470, 30505, 42707, 61010, 73675, 85414, 147350, 152525, 213535, 305050, 427070, 1067675, 2135350, 2568521, 5137042, 12842605, 17979647, 25685210, 35959294, 64213025, 89898235, 128426050, 179796470, 449491175, 898982350]

約数ペア:

[(1, 898982350), (2, 449491175), (5, 179796470), (7, 128426050), (10, 89898235), (14, 64213025), (25, 35959294), (35, 25685210), (50, 17979647), (70, 12842605), (175, 5137042), (350, 2568521), (421, 2135350), (842, 1067675), (2105, 427070), (2947, 305050), (4210, 213535), (5894, 152525), (6101, 147350), (10525, 85414), (12202, 73675), (14735, 61010), (21050, 42707), (29470, 30505)]