202158320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4007

約数の個数: 120

約数和(自身を含む): 588962304

約数和(自身を除く): 386803984

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 3967, 5096, 6370, 7280, 7934, 10192, 12740, 15868, 19835, 25480, 27769, 31736, 39670, 50960, 51571, 55538, 63472, 79340, 103142, 111076, 138845, 158680, 194383, 206284, 222152, 257855, 277690, 317360, 360997, 388766, 412568, 444304, 515710, 555380, 721994, 777532, 825136, 971915, 1031420, 1110760, 1443988, 1555064, 1804985, 1943830, 2062840, 2221520, 2526979, 2887976, 3110128, 3609970, 3887660, 4125680, 5053958, 5775952, 7219940, 7775320, 10107916, 12634895, 14439880, 15550640, 20215832, 25269790, 28879760, 40431664, 50539580, 101079160, 202158320]

約数ペア:

[(1, 202158320), (2, 101079160), (4, 50539580), (5, 40431664), (7, 28879760), (8, 25269790), (10, 20215832), (13, 15550640), (14, 14439880), (16, 12634895), (20, 10107916), (26, 7775320), (28, 7219940), (35, 5775952), (40, 5053958), (49, 4125680), (52, 3887660), (56, 3609970), (65, 3110128), (70, 2887976), (80, 2526979), (91, 2221520), (98, 2062840), (104, 1943830), (112, 1804985), (130, 1555064), (140, 1443988), (182, 1110760), (196, 1031420), (208, 971915), (245, 825136), (260, 777532), (280, 721994), (364, 555380), (392, 515710), (455, 444304), (490, 412568), (520, 388766), (560, 360997), (637, 317360), (728, 277690), (784, 257855), (910, 222152), (980, 206284), (1040, 194383), (1274, 158680), (1456, 138845), (1820, 111076), (1960, 103142), (2548, 79340), (3185, 63472), (3640, 55538), (3920, 51571), (3967, 50960), (5096, 39670), (6370, 31736), (7280, 27769), (7934, 25480), (10192, 19835), (12740, 15868)]