804975050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 1692909504

約数和(自身を除く): 887934454

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 101, 110, 202, 215, 275, 337, 430, 473, 505, 550, 674, 946, 1010, 1075, 1111, 1685, 2150, 2222, 2365, 2525, 3370, 3707, 4343, 4730, 5050, 5555, 7414, 8425, 8686, 11110, 11825, 14491, 16850, 18535, 21715, 23650, 27775, 28982, 34037, 37070, 43430, 47773, 55550, 68074, 72455, 92675, 95546, 108575, 144910, 159401, 170185, 185350, 217150, 238865, 318802, 340370, 362275, 374407, 477730, 724550, 748814, 797005, 850925, 1194325, 1463591, 1594010, 1701850, 1872035, 2388650, 2927182, 3744070, 3985025, 7317955, 7970050, 9360175, 14635910, 16099501, 18720350, 32199002, 36589775, 73179550, 80497505, 160995010, 402487525, 804975050]

約数ペア:

[(1, 804975050), (2, 402487525), (5, 160995010), (10, 80497505), (11, 73179550), (22, 36589775), (25, 32199002), (43, 18720350), (50, 16099501), (55, 14635910), (86, 9360175), (101, 7970050), (110, 7317955), (202, 3985025), (215, 3744070), (275, 2927182), (337, 2388650), (430, 1872035), (473, 1701850), (505, 1594010), (550, 1463591), (674, 1194325), (946, 850925), (1010, 797005), (1075, 748814), (1111, 724550), (1685, 477730), (2150, 374407), (2222, 362275), (2365, 340370), (2525, 318802), (3370, 238865), (3707, 217150), (4343, 185350), (4730, 170185), (5050, 159401), (5555, 144910), (7414, 108575), (8425, 95546), (8686, 92675), (11110, 72455), (11825, 68074), (14491, 55550), (16850, 47773), (18535, 43430), (21715, 37070), (23650, 34037), (27775, 28982)]