103777520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1039

約数の個数: 160

約数和(自身を含む): 318836736

約数和(自身を除く): 215059216

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 680, 748, 770, 880, 935, 952, 991, 1190, 1232, 1309, 1360, 1496, 1540, 1870, 1904, 1982, 2380, 2618, 2992, 3080, 3740, 3964, 4760, 4955, 5236, 6160, 6545, 6937, 7480, 7928, 9520, 9910, 10472, 10901, 13090, 13874, 14960, 15856, 16847, 19820, 20944, 21802, 26180, 27748, 33694, 34685, 39640, 43604, 52360, 54505, 55496, 67388, 69370, 76307, 79280, 84235, 87208, 104720, 109010, 110992, 117929, 134776, 138740, 152614, 168470, 174416, 185317, 218020, 235858, 269552, 277480, 305228, 336940, 370634, 381535, 436040, 471716, 554960, 589645, 610456, 673880, 741268, 763070, 872080, 926585, 943432, 1179290, 1220912, 1297219, 1347760, 1482536, 1526140, 1853170, 1886864, 2358580, 2594438, 2965072, 3052280, 3706340, 4717160, 5188876, 6104560, 6486095, 7412680, 9434320, 10377752, 12972190, 14825360, 20755504, 25944380, 51888760, 103777520]

約数ペア:

[(1, 103777520), (2, 51888760), (4, 25944380), (5, 20755504), (7, 14825360), (8, 12972190), (10, 10377752), (11, 9434320), (14, 7412680), (16, 6486095), (17, 6104560), (20, 5188876), (22, 4717160), (28, 3706340), (34, 3052280), (35, 2965072), (40, 2594438), (44, 2358580), (55, 1886864), (56, 1853170), (68, 1526140), (70, 1482536), (77, 1347760), (80, 1297219), (85, 1220912), (88, 1179290), (110, 943432), (112, 926585), (119, 872080), (136, 763070), (140, 741268), (154, 673880), (170, 610456), (176, 589645), (187, 554960), (220, 471716), (238, 436040), (272, 381535), (280, 370634), (308, 336940), (340, 305228), (374, 277480), (385, 269552), (440, 235858), (476, 218020), (560, 185317), (595, 174416), (616, 168470), (680, 152614), (748, 138740), (770, 134776), (880, 117929), (935, 110992), (952, 109010), (991, 104720), (1190, 87208), (1232, 84235), (1309, 79280), (1360, 76307), (1496, 69370), (1540, 67388), (1870, 55496), (1904, 54505), (1982, 52360), (2380, 43604), (2618, 39640), (2992, 34685), (3080, 33694), (3740, 27748), (3964, 26180), (4760, 21802), (4955, 20944), (5236, 19820), (6160, 16847), (6545, 15856), (6937, 14960), (7480, 13874), (7928, 13090), (9520, 10901), (9910, 10472)]