26506260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1217}}^1$

素因数の和:1254

約数の個数: 108

約数和(自身を含む): 88448724

約数和(自身を除く): 61942464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1217, 1452, 1815, 1980, 2178, 2420, 2434, 3630, 3651, 4356, 4868, 5445, 6085, 7260, 7302, 10890, 10953, 12170, 13387, 14604, 18255, 21780, 21906, 24340, 26774, 36510, 40161, 43812, 53548, 54765, 66935, 73020, 80322, 109530, 120483, 133870, 147257, 160644, 200805, 219060, 240966, 267740, 294514, 401610, 441771, 481932, 589028, 602415, 736285, 803220, 883542, 1204830, 1325313, 1472570, 1767084, 2208855, 2409660, 2650626, 2945140, 4417710, 5301252, 6626565, 8835420, 13253130, 26506260]

約数ペア:

[(1, 26506260), (2, 13253130), (3, 8835420), (4, 6626565), (5, 5301252), (6, 4417710), (9, 2945140), (10, 2650626), (11, 2409660), (12, 2208855), (15, 1767084), (18, 1472570), (20, 1325313), (22, 1204830), (30, 883542), (33, 803220), (36, 736285), (44, 602415), (45, 589028), (55, 481932), (60, 441771), (66, 401610), (90, 294514), (99, 267740), (110, 240966), (121, 219060), (132, 200805), (165, 160644), (180, 147257), (198, 133870), (220, 120483), (242, 109530), (330, 80322), (363, 73020), (396, 66935), (484, 54765), (495, 53548), (605, 43812), (660, 40161), (726, 36510), (990, 26774), (1089, 24340), (1210, 21906), (1217, 21780), (1452, 18255), (1815, 14604), (1980, 13387), (2178, 12170), (2420, 10953), (2434, 10890), (3630, 7302), (3651, 7260), (4356, 6085), (4868, 5445)]