83326250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 182191680

約数和(自身を除く): 98865430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 107, 125, 175, 178, 214, 250, 350, 445, 535, 623, 625, 749, 875, 890, 1070, 1246, 1250, 1498, 1750, 2225, 2675, 3115, 3745, 4375, 4450, 5350, 6230, 7490, 8750, 9523, 11125, 13375, 15575, 18725, 19046, 22250, 26750, 31150, 37450, 47615, 55625, 66661, 66875, 77875, 93625, 95230, 111250, 133322, 133750, 155750, 187250, 238075, 333305, 389375, 468125, 476150, 666610, 778750, 936250, 1190375, 1666525, 2380750, 3333050, 5951875, 8332625, 11903750, 16665250, 41663125, 83326250]

約数ペア:

[(1, 83326250), (2, 41663125), (5, 16665250), (7, 11903750), (10, 8332625), (14, 5951875), (25, 3333050), (35, 2380750), (50, 1666525), (70, 1190375), (89, 936250), (107, 778750), (125, 666610), (175, 476150), (178, 468125), (214, 389375), (250, 333305), (350, 238075), (445, 187250), (535, 155750), (623, 133750), (625, 133322), (749, 111250), (875, 95230), (890, 93625), (1070, 77875), (1246, 66875), (1250, 66661), (1498, 55625), (1750, 47615), (2225, 37450), (2675, 31150), (3115, 26750), (3745, 22250), (4375, 19046), (4450, 18725), (5350, 15575), (6230, 13375), (7490, 11125), (8750, 9523)]