77899174920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{4416053}}^1$

素因数の和:4416084

約数の個数: 144

約数和(自身を含む): 294506641260

約数和(自身を除く): 216607466340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 4416053, 8832106, 13248159, 17664212, 22080265, 26496318, 30912371, 35328424, 39744477, 44160530, 52992636, 61824742, 66240795, 79488954, 88321060, 92737113, 105985272, 123649484, 132481590, 154561855, 158977908, 176642120, 185474226, 198722385, 216386597, 247298968, 264963180, 278211339, 309123710, 317955816, 370948452, 397444770, 432773194, 463685565, 529926360, 556422678, 618247420, 649159791, 741896904, 794889540, 865546388, 927371130, 1081932985, 1112845356, 1236494840, 1298319582, 1391056695, 1589779080, 1731092776, 1854742260, 1947479373, 2163865970, 2225690712, 2596639164, 2782113390, 3245798955, 3709484520, 3894958746, 4327731940, 5193278328, 5564226780, 6491597910, 7789917492, 8655463880, 9737396865, 11128453560, 12983195820, 15579834984, 19474793730, 25966391640, 38949587460, 77899174920]

約数ペア:

[(1, 77899174920), (2, 38949587460), (3, 25966391640), (4, 19474793730), (5, 15579834984), (6, 12983195820), (7, 11128453560), (8, 9737396865), (9, 8655463880), (10, 7789917492), (12, 6491597910), (14, 5564226780), (15, 5193278328), (18, 4327731940), (20, 3894958746), (21, 3709484520), (24, 3245798955), (28, 2782113390), (30, 2596639164), (35, 2225690712), (36, 2163865970), (40, 1947479373), (42, 1854742260), (45, 1731092776), (49, 1589779080), (56, 1391056695), (60, 1298319582), (63, 1236494840), (70, 1112845356), (72, 1081932985), (84, 927371130), (90, 865546388), (98, 794889540), (105, 741896904), (120, 649159791), (126, 618247420), (140, 556422678), (147, 529926360), (168, 463685565), (180, 432773194), (196, 397444770), (210, 370948452), (245, 317955816), (252, 309123710), (280, 278211339), (294, 264963180), (315, 247298968), (360, 216386597), (392, 198722385), (420, 185474226), (441, 176642120), (490, 158977908), (504, 154561855), (588, 132481590), (630, 123649484), (735, 105985272), (840, 92737113), (882, 88321060), (980, 79488954), (1176, 66240795), (1260, 61824742), (1470, 52992636), (1764, 44160530), (1960, 39744477), (2205, 35328424), (2520, 30912371), (2940, 26496318), (3528, 22080265), (4410, 17664212), (5880, 13248159), (8820, 8832106), (17640, 4416053)]