716251860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3278

約数の個数: 144

約数和(自身を含む): 2300538240

約数和(自身を除く): 1584286380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 43, 45, 58, 60, 86, 87, 90, 116, 129, 145, 172, 174, 180, 215, 258, 261, 290, 348, 387, 430, 435, 516, 522, 580, 645, 774, 860, 870, 1044, 1247, 1290, 1305, 1548, 1740, 1935, 2494, 2580, 2610, 3191, 3741, 3870, 4988, 5220, 6235, 6382, 7482, 7740, 9573, 11223, 12470, 12764, 14964, 15955, 18705, 19146, 22446, 24940, 28719, 31910, 37410, 38292, 44892, 47865, 56115, 57438, 63820, 74820, 92539, 95730, 112230, 114876, 137213, 143595, 185078, 191460, 224460, 274426, 277617, 287190, 370156, 411639, 462695, 548852, 555234, 574380, 686065, 823278, 832851, 925390, 1110468, 1234917, 1372130, 1388085, 1646556, 1665702, 1850780, 2058195, 2469834, 2744260, 2776170, 3331404, 3979177, 4116390, 4164255, 4939668, 5552340, 6174585, 7958354, 8232780, 8328510, 11937531, 12349170, 15916708, 16657020, 19895885, 23875062, 24698340, 35812593, 39791770, 47750124, 59687655, 71625186, 79583540, 119375310, 143250372, 179062965, 238750620, 358125930, 716251860]

約数ペア:

[(1, 716251860), (2, 358125930), (3, 238750620), (4, 179062965), (5, 143250372), (6, 119375310), (9, 79583540), (10, 71625186), (12, 59687655), (15, 47750124), (18, 39791770), (20, 35812593), (29, 24698340), (30, 23875062), (36, 19895885), (43, 16657020), (45, 15916708), (58, 12349170), (60, 11937531), (86, 8328510), (87, 8232780), (90, 7958354), (116, 6174585), (129, 5552340), (145, 4939668), (172, 4164255), (174, 4116390), (180, 3979177), (215, 3331404), (258, 2776170), (261, 2744260), (290, 2469834), (348, 2058195), (387, 1850780), (430, 1665702), (435, 1646556), (516, 1388085), (522, 1372130), (580, 1234917), (645, 1110468), (774, 925390), (860, 832851), (870, 823278), (1044, 686065), (1247, 574380), (1290, 555234), (1305, 548852), (1548, 462695), (1740, 411639), (1935, 370156), (2494, 287190), (2580, 277617), (2610, 274426), (3191, 224460), (3741, 191460), (3870, 185078), (4988, 143595), (5220, 137213), (6235, 114876), (6382, 112230), (7482, 95730), (7740, 92539), (9573, 74820), (11223, 63820), (12470, 57438), (12764, 56115), (14964, 47865), (15955, 44892), (18705, 38292), (19146, 37410), (22446, 31910), (24940, 28719)]