193953480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10039}}^1$

素因数の和:10083

約数の個数: 128

約数和(自身を含む): 693964800

約数和(自身を除く): 500011320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 10039, 19320, 20078, 30117, 40156, 50195, 60234, 70273, 80312, 100390, 120468, 140546, 150585, 200780, 210819, 230897, 240936, 281092, 301170, 351365, 401560, 421638, 461794, 562184, 602340, 692691, 702730, 843276, 923588, 1054095, 1154485, 1204680, 1385382, 1405460, 1616279, 1686552, 1847176, 2108190, 2308970, 2770764, 2810920, 3232558, 3463455, 4216380, 4617940, 4848837, 5541528, 6465116, 6926910, 8081395, 8432760, 9235880, 9697674, 12930232, 13853820, 16162790, 19395348, 24244185, 27707640, 32325580, 38790696, 48488370, 64651160, 96976740, 193953480]

約数ペア:

[(1, 193953480), (2, 96976740), (3, 64651160), (4, 48488370), (5, 38790696), (6, 32325580), (7, 27707640), (8, 24244185), (10, 19395348), (12, 16162790), (14, 13853820), (15, 12930232), (20, 9697674), (21, 9235880), (23, 8432760), (24, 8081395), (28, 6926910), (30, 6465116), (35, 5541528), (40, 4848837), (42, 4617940), (46, 4216380), (56, 3463455), (60, 3232558), (69, 2810920), (70, 2770764), (84, 2308970), (92, 2108190), (105, 1847176), (115, 1686552), (120, 1616279), (138, 1405460), (140, 1385382), (161, 1204680), (168, 1154485), (184, 1054095), (210, 923588), (230, 843276), (276, 702730), (280, 692691), (322, 602340), (345, 562184), (420, 461794), (460, 421638), (483, 401560), (552, 351365), (644, 301170), (690, 281092), (805, 240936), (840, 230897), (920, 210819), (966, 200780), (1288, 150585), (1380, 140546), (1610, 120468), (1932, 100390), (2415, 80312), (2760, 70273), (3220, 60234), (3864, 50195), (4830, 40156), (6440, 30117), (9660, 20078), (10039, 19320)]