71336783925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{35279}}^1$

素因数の和:35368

約数の個数: 144

約数和(自身を含む): 150140390400

約数和(自身を除く): 78803606475

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 43, 45, 55, 57, 75, 95, 99, 129, 165, 171, 209, 215, 225, 275, 285, 387, 473, 475, 495, 627, 645, 817, 825, 855, 1045, 1075, 1419, 1425, 1881, 1935, 2365, 2451, 2475, 3135, 3225, 4085, 4257, 4275, 5225, 7095, 7353, 8987, 9405, 9675, 11825, 12255, 15675, 20425, 21285, 26961, 35279, 35475, 36765, 44935, 47025, 61275, 80883, 105837, 106425, 134805, 176395, 183825, 224675, 317511, 388069, 404415, 529185, 670301, 674025, 881975, 1164207, 1516997, 1587555, 1940345, 2010903, 2022075, 2645925, 3351505, 3492621, 4550991, 5821035, 6032709, 7373311, 7584985, 7937775, 9701725, 10054515, 13652973, 16686967, 16757525, 17463105, 22119933, 22754955, 28822943, 29105175, 30163545, 36866555, 37924925, 50060901, 50272575, 66359799, 68264865, 83434835, 86468829, 87315525, 110599665, 113774775, 144114715, 150182703, 150817725, 184332775, 250304505, 259406487, 317052373, 331798995, 341324325, 417174175, 432344145, 552998325, 720573575, 750913515, 951157119, 1251522525, 1297032435, 1585261865, 1658994975, 2161720725, 2853471357, 3754567575, 4755785595, 6485162175, 7926309325, 14267356785, 23778927975, 71336783925]

約数ペア:

[(1, 71336783925), (3, 23778927975), (5, 14267356785), (9, 7926309325), (11, 6485162175), (15, 4755785595), (19, 3754567575), (25, 2853471357), (33, 2161720725), (43, 1658994975), (45, 1585261865), (55, 1297032435), (57, 1251522525), (75, 951157119), (95, 750913515), (99, 720573575), (129, 552998325), (165, 432344145), (171, 417174175), (209, 341324325), (215, 331798995), (225, 317052373), (275, 259406487), (285, 250304505), (387, 184332775), (473, 150817725), (475, 150182703), (495, 144114715), (627, 113774775), (645, 110599665), (817, 87315525), (825, 86468829), (855, 83434835), (1045, 68264865), (1075, 66359799), (1419, 50272575), (1425, 50060901), (1881, 37924925), (1935, 36866555), (2365, 30163545), (2451, 29105175), (2475, 28822943), (3135, 22754955), (3225, 22119933), (4085, 17463105), (4257, 16757525), (4275, 16686967), (5225, 13652973), (7095, 10054515), (7353, 9701725), (8987, 7937775), (9405, 7584985), (9675, 7373311), (11825, 6032709), (12255, 5821035), (15675, 4550991), (20425, 3492621), (21285, 3351505), (26961, 2645925), (35279, 2022075), (35475, 2010903), (36765, 1940345), (44935, 1587555), (47025, 1516997), (61275, 1164207), (80883, 881975), (105837, 674025), (106425, 670301), (134805, 529185), (176395, 404415), (183825, 388069), (224675, 317511)]