244560250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 504496512

約数和(自身を除く): 259936262

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 125, 226, 250, 275, 550, 565, 787, 1130, 1243, 1375, 1574, 2486, 2750, 2825, 3935, 5650, 6215, 7870, 8657, 12430, 14125, 17314, 19675, 28250, 31075, 39350, 43285, 62150, 86570, 88931, 98375, 155375, 177862, 196750, 216425, 310750, 432850, 444655, 889310, 978241, 1082125, 1956482, 2164250, 2223275, 4446550, 4891205, 9782410, 11116375, 22232750, 24456025, 48912050, 122280125, 244560250]

約数ペア:

[(1, 244560250), (2, 122280125), (5, 48912050), (10, 24456025), (11, 22232750), (22, 11116375), (25, 9782410), (50, 4891205), (55, 4446550), (110, 2223275), (113, 2164250), (125, 1956482), (226, 1082125), (250, 978241), (275, 889310), (550, 444655), (565, 432850), (787, 310750), (1130, 216425), (1243, 196750), (1375, 177862), (1574, 155375), (2486, 98375), (2750, 88931), (2825, 86570), (3935, 62150), (5650, 43285), (6215, 39350), (7870, 31075), (8657, 28250), (12430, 19675), (14125, 17314)]