994042980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34301}}^1$

素因数の和:34346

約数の個数: 144

約数和(自身を含む): 3595947264

約数和(自身を除く): 2601904284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 34301, 68602, 102903, 137204, 171505, 205806, 240107, 308709, 343010, 411612, 480214, 514515, 617418, 686020, 720321, 788923, 960428, 1029030, 1200535, 1234836, 1440642, 1543545, 1577846, 2058060, 2160963, 2366769, 2401070, 2881284, 3087090, 3155692, 3601605, 3944615, 4321926, 4733538, 4802140, 5522461, 6174180, 7100307, 7203210, 7889230, 8643852, 9467076, 10804815, 11044922, 11833845, 14200614, 14406420, 15778460, 16567383, 21609630, 22089844, 23667690, 27612305, 28401228, 33134766, 35501535, 43219260, 47335380, 49702149, 55224610, 66269532, 71003070, 82836915, 99404298, 110449220, 142006140, 165673830, 198808596, 248510745, 331347660, 497021490, 994042980]

約数ペア:

[(1, 994042980), (2, 497021490), (3, 331347660), (4, 248510745), (5, 198808596), (6, 165673830), (7, 142006140), (9, 110449220), (10, 99404298), (12, 82836915), (14, 71003070), (15, 66269532), (18, 55224610), (20, 49702149), (21, 47335380), (23, 43219260), (28, 35501535), (30, 33134766), (35, 28401228), (36, 27612305), (42, 23667690), (45, 22089844), (46, 21609630), (60, 16567383), (63, 15778460), (69, 14406420), (70, 14200614), (84, 11833845), (90, 11044922), (92, 10804815), (105, 9467076), (115, 8643852), (126, 7889230), (138, 7203210), (140, 7100307), (161, 6174180), (180, 5522461), (207, 4802140), (210, 4733538), (230, 4321926), (252, 3944615), (276, 3601605), (315, 3155692), (322, 3087090), (345, 2881284), (414, 2401070), (420, 2366769), (460, 2160963), (483, 2058060), (630, 1577846), (644, 1543545), (690, 1440642), (805, 1234836), (828, 1200535), (966, 1029030), (1035, 960428), (1260, 788923), (1380, 720321), (1449, 686020), (1610, 617418), (1932, 514515), (2070, 480214), (2415, 411612), (2898, 343010), (3220, 308709), (4140, 240107), (4830, 205806), (5796, 171505), (7245, 137204), (9660, 102903), (14490, 68602), (28980, 34301)]