10996951250

素因数分解:

$2^1\times 5^4\times {\mathrm{89}}^1\times {\mathrm{98849}}^1$

素因数の和:98960

約数の個数: 40

約数和(自身を含む): 20844499500

約数和(自身を除く): 9847548250

約数列:

[1, 2, 5, 10, 25, 50, 89, 125, 178, 250, 445, 625, 890, 1250, 2225, 4450, 11125, 22250, 55625, 98849, 111250, 197698, 494245, 988490, 2471225, 4942450, 8797561, 12356125, 17595122, 24712250, 43987805, 61780625, 87975610, 123561250, 219939025, 439878050, 1099695125, 2199390250, 5498475625, 10996951250]

約数ペア:

[(1, 10996951250), (2, 5498475625), (5, 2199390250), (10, 1099695125), (25, 439878050), (50, 219939025), (89, 123561250), (125, 87975610), (178, 61780625), (250, 43987805), (445, 24712250), (625, 17595122), (890, 12356125), (1250, 8797561), (2225, 4942450), (4450, 2471225), (11125, 988490), (22250, 494245), (55625, 197698), (98849, 111250)]