1796766825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 3771187200

約数和(自身を除く): 1974420375

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 43, 57, 59, 71, 75, 95, 105, 129, 133, 175, 177, 213, 215, 285, 295, 301, 355, 399, 413, 475, 497, 525, 645, 665, 817, 885, 903, 1065, 1075, 1121, 1239, 1349, 1425, 1475, 1491, 1505, 1775, 1995, 2065, 2451, 2485, 2537, 3053, 3225, 3325, 3363, 4047, 4085, 4189, 4425, 4515, 5325, 5605, 5719, 6195, 6745, 7455, 7525, 7611, 7847, 9159, 9443, 9975, 10325, 12255, 12425, 12567, 12685, 15265, 16815, 17157, 17759, 20235, 20425, 20945, 21371, 22575, 23541, 28025, 28329, 28595, 29323, 30975, 33725, 37275, 38055, 39235, 45795, 47215, 48203, 53277, 58007, 61275, 62835, 63425, 64113, 76325, 79591, 84075, 85785, 87969, 88795, 101175, 104725, 106855, 117705, 141645, 142975, 144609, 146615, 174021, 180127, 190275, 196175, 228975, 236075, 238773, 241015, 266385, 290035, 314175, 320565, 337421, 397955, 406049, 428925, 439845, 443975, 534275, 540381, 557137, 588525, 708225, 723045, 733075, 870105, 900635, 1012263, 1193865, 1205075, 1218147, 1260889, 1331925, 1450175, 1602825, 1671411, 1687105, 1989775, 2030245, 2199225, 2701905, 2785685, 3422413, 3615225, 3782667, 4350525, 4503175, 5061315, 5969325, 6090735, 6304445, 8357055, 8435525, 10151225, 10267239, 13509525, 13928425, 17112065, 18913335, 23956891, 25306575, 30453675, 31522225, 41785275, 51336195, 71870673, 85560325, 94566675, 119784455, 256680975, 359353365, 598922275, 1796766825]

約数ペア:

[(1, 1796766825), (3, 598922275), (5, 359353365), (7, 256680975), (15, 119784455), (19, 94566675), (21, 85560325), (25, 71870673), (35, 51336195), (43, 41785275), (57, 31522225), (59, 30453675), (71, 25306575), (75, 23956891), (95, 18913335), (105, 17112065), (129, 13928425), (133, 13509525), (175, 10267239), (177, 10151225), (213, 8435525), (215, 8357055), (285, 6304445), (295, 6090735), (301, 5969325), (355, 5061315), (399, 4503175), (413, 4350525), (475, 3782667), (497, 3615225), (525, 3422413), (645, 2785685), (665, 2701905), (817, 2199225), (885, 2030245), (903, 1989775), (1065, 1687105), (1075, 1671411), (1121, 1602825), (1239, 1450175), (1349, 1331925), (1425, 1260889), (1475, 1218147), (1491, 1205075), (1505, 1193865), (1775, 1012263), (1995, 900635), (2065, 870105), (2451, 733075), (2485, 723045), (2537, 708225), (3053, 588525), (3225, 557137), (3325, 540381), (3363, 534275), (4047, 443975), (4085, 439845), (4189, 428925), (4425, 406049), (4515, 397955), (5325, 337421), (5605, 320565), (5719, 314175), (6195, 290035), (6745, 266385), (7455, 241015), (7525, 238773), (7611, 236075), (7847, 228975), (9159, 196175), (9443, 190275), (9975, 180127), (10325, 174021), (12255, 146615), (12425, 144609), (12567, 142975), (12685, 141645), (15265, 117705), (16815, 106855), (17157, 104725), (17759, 101175), (20235, 88795), (20425, 87969), (20945, 85785), (21371, 84075), (22575, 79591), (23541, 76325), (28025, 64113), (28329, 63425), (28595, 62835), (29323, 61275), (30975, 58007), (33725, 53277), (37275, 48203), (38055, 47215), (39235, 45795)]