201049275520

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{48787}}^1$

素因数の和:48990

約数の個数: 128

約数和(自身を含む): 494452719360

約数和(自身を除く): 293403443840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 137, 160, 188, 235, 274, 320, 376, 470, 548, 640, 685, 752, 940, 1096, 1370, 1504, 1880, 2192, 2740, 3008, 3760, 4384, 5480, 6016, 6439, 7520, 8768, 10960, 12878, 15040, 17536, 21920, 25756, 30080, 32195, 43840, 48787, 51512, 64390, 87680, 97574, 103024, 128780, 195148, 206048, 243935, 257560, 390296, 412096, 487870, 515120, 780592, 824192, 975740, 1030240, 1561184, 1951480, 2060480, 2292989, 3122368, 3902960, 4120960, 4585978, 6244736, 6683819, 7805920, 9171956, 11464945, 13367638, 15611840, 18343912, 22929890, 26735276, 31223680, 33419095, 36687824, 45859780, 53470552, 66838190, 73375648, 91719560, 106941104, 133676380, 146751296, 183439120, 213882208, 267352760, 293502592, 314139493, 366878240, 427764416, 534705520, 628278986, 733756480, 855528832, 1069411040, 1256557972, 1467512960, 1570697465, 2138822080, 2513115944, 3141394930, 4277644160, 5026231888, 6282789860, 10052463776, 12565579720, 20104927552, 25131159440, 40209855104, 50262318880, 100524637760, 201049275520]

約数ペア:

[(1, 201049275520), (2, 100524637760), (4, 50262318880), (5, 40209855104), (8, 25131159440), (10, 20104927552), (16, 12565579720), (20, 10052463776), (32, 6282789860), (40, 5026231888), (47, 4277644160), (64, 3141394930), (80, 2513115944), (94, 2138822080), (128, 1570697465), (137, 1467512960), (160, 1256557972), (188, 1069411040), (235, 855528832), (274, 733756480), (320, 628278986), (376, 534705520), (470, 427764416), (548, 366878240), (640, 314139493), (685, 293502592), (752, 267352760), (940, 213882208), (1096, 183439120), (1370, 146751296), (1504, 133676380), (1880, 106941104), (2192, 91719560), (2740, 73375648), (3008, 66838190), (3760, 53470552), (4384, 45859780), (5480, 36687824), (6016, 33419095), (6439, 31223680), (7520, 26735276), (8768, 22929890), (10960, 18343912), (12878, 15611840), (15040, 13367638), (17536, 11464945), (21920, 9171956), (25756, 7805920), (30080, 6683819), (32195, 6244736), (43840, 4585978), (48787, 4120960), (51512, 3902960), (64390, 3122368), (87680, 2292989), (97574, 2060480), (103024, 1951480), (128780, 1561184), (195148, 1030240), (206048, 975740), (243935, 824192), (257560, 780592), (390296, 515120), (412096, 487870)]