101079440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 298909440

約数和(自身を除く): 197830000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 80, 88, 110, 112, 122, 140, 154, 176, 220, 244, 269, 280, 305, 308, 385, 427, 440, 488, 538, 560, 610, 616, 671, 770, 854, 880, 976, 1076, 1220, 1232, 1342, 1345, 1540, 1708, 1883, 2135, 2152, 2440, 2684, 2690, 2959, 3080, 3355, 3416, 3766, 4270, 4304, 4697, 4880, 5368, 5380, 5918, 6160, 6710, 6832, 7532, 8540, 9394, 9415, 10736, 10760, 11836, 13420, 14795, 15064, 16409, 17080, 18788, 18830, 20713, 21520, 23485, 23672, 26840, 29590, 30128, 32818, 34160, 37576, 37660, 41426, 46970, 47344, 53680, 59180, 65636, 75152, 75320, 82045, 82852, 93940, 103565, 114863, 118360, 131272, 150640, 164090, 165704, 180499, 187880, 207130, 229726, 236720, 262544, 328180, 331408, 360998, 375760, 414260, 459452, 574315, 656360, 721996, 828520, 902495, 918904, 1148630, 1263493, 1312720, 1443992, 1657040, 1804990, 1837808, 2297260, 2526986, 2887984, 3609980, 4594520, 5053972, 6317465, 7219960, 9189040, 10107944, 12634930, 14439920, 20215888, 25269860, 50539720, 101079440]

約数ペア:

[(1, 101079440), (2, 50539720), (4, 25269860), (5, 20215888), (7, 14439920), (8, 12634930), (10, 10107944), (11, 9189040), (14, 7219960), (16, 6317465), (20, 5053972), (22, 4594520), (28, 3609980), (35, 2887984), (40, 2526986), (44, 2297260), (55, 1837808), (56, 1804990), (61, 1657040), (70, 1443992), (77, 1312720), (80, 1263493), (88, 1148630), (110, 918904), (112, 902495), (122, 828520), (140, 721996), (154, 656360), (176, 574315), (220, 459452), (244, 414260), (269, 375760), (280, 360998), (305, 331408), (308, 328180), (385, 262544), (427, 236720), (440, 229726), (488, 207130), (538, 187880), (560, 180499), (610, 165704), (616, 164090), (671, 150640), (770, 131272), (854, 118360), (880, 114863), (976, 103565), (1076, 93940), (1220, 82852), (1232, 82045), (1342, 75320), (1345, 75152), (1540, 65636), (1708, 59180), (1883, 53680), (2135, 47344), (2152, 46970), (2440, 41426), (2684, 37660), (2690, 37576), (2959, 34160), (3080, 32818), (3355, 30128), (3416, 29590), (3766, 26840), (4270, 23672), (4304, 23485), (4697, 21520), (4880, 20713), (5368, 18830), (5380, 18788), (5918, 17080), (6160, 16409), (6710, 15064), (6832, 14795), (7532, 13420), (8540, 11836), (9394, 10760), (9415, 10736)]