199715673650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{6967}}^1$

素因数の和:7288

約数の個数: 96

約数和(自身を含む): 387777561600

約数和(自身を除く): 188061887950

約数列:

[1, 2, 5, 10, 25, 43, 50, 67, 86, 134, 199, 215, 335, 398, 430, 670, 995, 1075, 1675, 1990, 2150, 2881, 3350, 4975, 5762, 6967, 8557, 9950, 13333, 13934, 14405, 17114, 26666, 28810, 34835, 42785, 66665, 69670, 72025, 85570, 133330, 144050, 174175, 213925, 299581, 333325, 348350, 427850, 466789, 573319, 599162, 666650, 933578, 1146638, 1386433, 1497905, 2333945, 2772866, 2866595, 2995810, 4667890, 5733190, 6932165, 7489525, 11669725, 13864330, 14332975, 14979050, 20071927, 23339450, 28665950, 34660825, 40143854, 59616619, 69321650, 92891011, 100359635, 119233238, 185782022, 200719270, 298083095, 464455055, 501798175, 596166190, 928910110, 1003596350, 1490415475, 2322275275, 2980830950, 3994313473, 4644550550, 7988626946, 19971567365, 39943134730, 99857836825, 199715673650]

約数ペア:

[(1, 199715673650), (2, 99857836825), (5, 39943134730), (10, 19971567365), (25, 7988626946), (43, 4644550550), (50, 3994313473), (67, 2980830950), (86, 2322275275), (134, 1490415475), (199, 1003596350), (215, 928910110), (335, 596166190), (398, 501798175), (430, 464455055), (670, 298083095), (995, 200719270), (1075, 185782022), (1675, 119233238), (1990, 100359635), (2150, 92891011), (2881, 69321650), (3350, 59616619), (4975, 40143854), (5762, 34660825), (6967, 28665950), (8557, 23339450), (9950, 20071927), (13333, 14979050), (13934, 14332975), (14405, 13864330), (17114, 11669725), (26666, 7489525), (28810, 6932165), (34835, 5733190), (42785, 4667890), (66665, 2995810), (69670, 2866595), (72025, 2772866), (85570, 2333945), (133330, 1497905), (144050, 1386433), (174175, 1146638), (213925, 933578), (299581, 666650), (333325, 599162), (348350, 573319), (427850, 466789)]