7137438525

素因数分解:

$3^7\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 16076828160

約数和(自身を除く): 8939389635

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 63, 75, 81, 85, 105, 119, 135, 153, 175, 189, 225, 243, 255, 315, 357, 405, 425, 459, 525, 567, 595, 675, 729, 765, 945, 1071, 1097, 1215, 1275, 1377, 1575, 1701, 1785, 2025, 2187, 2295, 2835, 2975, 3213, 3291, 3645, 3825, 4131, 4725, 5103, 5355, 5485, 6075, 6885, 7679, 8505, 8925, 9639, 9873, 10935, 11475, 12393, 14175, 15309, 16065, 16455, 18225, 18649, 20655, 23037, 25515, 26775, 27425, 28917, 29619, 34425, 37179, 38395, 42525, 48195, 49365, 54675, 55947, 61965, 69111, 76545, 80325, 82275, 86751, 88857, 93245, 103275, 115185, 127575, 130543, 144585, 148095, 167841, 185895, 191975, 207333, 240975, 246825, 260253, 266571, 279735, 309825, 345555, 382725, 391629, 433755, 444285, 466225, 503523, 575925, 621999, 652715, 722925, 740475, 799713, 839205, 929475, 1036665, 1174887, 1301265, 1332855, 1398675, 1510569, 1727775, 1865997, 1958145, 2168775, 2221425, 2399139, 2517615, 3109995, 3263575, 3524661, 3998565, 4196025, 4531707, 5183325, 5597991, 5874435, 6506325, 6664275, 7552845, 9329985, 9790725, 10573983, 11995695, 12588075, 13595121, 15549975, 16793973, 17623305, 19992825, 22658535, 27989955, 29372175, 31721949, 37764225, 40785363, 46649925, 52869915, 59978475, 67975605, 83969865, 88116525, 95165847, 113292675, 139949775, 158609745, 203926815, 264349575, 285497541, 339878025, 419849325, 475829235, 793048725, 1019634075, 1427487705, 2379146175, 7137438525]

約数ペア:

[(1, 7137438525), (3, 2379146175), (5, 1427487705), (7, 1019634075), (9, 793048725), (15, 475829235), (17, 419849325), (21, 339878025), (25, 285497541), (27, 264349575), (35, 203926815), (45, 158609745), (51, 139949775), (63, 113292675), (75, 95165847), (81, 88116525), (85, 83969865), (105, 67975605), (119, 59978475), (135, 52869915), (153, 46649925), (175, 40785363), (189, 37764225), (225, 31721949), (243, 29372175), (255, 27989955), (315, 22658535), (357, 19992825), (405, 17623305), (425, 16793973), (459, 15549975), (525, 13595121), (567, 12588075), (595, 11995695), (675, 10573983), (729, 9790725), (765, 9329985), (945, 7552845), (1071, 6664275), (1097, 6506325), (1215, 5874435), (1275, 5597991), (1377, 5183325), (1575, 4531707), (1701, 4196025), (1785, 3998565), (2025, 3524661), (2187, 3263575), (2295, 3109995), (2835, 2517615), (2975, 2399139), (3213, 2221425), (3291, 2168775), (3645, 1958145), (3825, 1865997), (4131, 1727775), (4725, 1510569), (5103, 1398675), (5355, 1332855), (5485, 1301265), (6075, 1174887), (6885, 1036665), (7679, 929475), (8505, 839205), (8925, 799713), (9639, 740475), (9873, 722925), (10935, 652715), (11475, 621999), (12393, 575925), (14175, 503523), (15309, 466225), (16065, 444285), (16455, 433755), (18225, 391629), (18649, 382725), (20655, 345555), (23037, 309825), (25515, 279735), (26775, 266571), (27425, 260253), (28917, 246825), (29619, 240975), (34425, 207333), (37179, 191975), (38395, 185895), (42525, 167841), (48195, 148095), (49365, 144585), (54675, 130543), (55947, 127575), (61965, 115185), (69111, 103275), (76545, 93245), (80325, 88857), (82275, 86751)]