857713307800

素因数分解:

$2^3\times 5^2\times {\mathrm{983}}^1\times {\mathrm{1021}}^1\times {\mathrm{4273}}^1$

素因数の和:6293

約数の個数: 96

約数和(自身を含む): 1998634891680

約数和(自身を除く): 1140921583880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 983, 1021, 1966, 2042, 3932, 4084, 4273, 4915, 5105, 7864, 8168, 8546, 9830, 10210, 17092, 19660, 20420, 21365, 24575, 25525, 34184, 39320, 40840, 42730, 49150, 51050, 85460, 98300, 102100, 106825, 170920, 196600, 204200, 213650, 427300, 854600, 1003643, 2007286, 4014572, 4200359, 4362733, 5018215, 8029144, 8400718, 8725466, 10036430, 16801436, 17450932, 20072860, 21001795, 21813665, 25091075, 33602872, 34901864, 40145720, 42003590, 43627330, 50182150, 84007180, 87254660, 100364300, 105008975, 109068325, 168014360, 174509320, 200728600, 210017950, 218136650, 420035900, 436273300, 840071800, 872546600, 4288566539, 8577133078, 17154266156, 21442832695, 34308532312, 42885665390, 85771330780, 107214163475, 171542661560, 214428326950, 428856653900, 857713307800]

約数ペア:

[(1, 857713307800), (2, 428856653900), (4, 214428326950), (5, 171542661560), (8, 107214163475), (10, 85771330780), (20, 42885665390), (25, 34308532312), (40, 21442832695), (50, 17154266156), (100, 8577133078), (200, 4288566539), (983, 872546600), (1021, 840071800), (1966, 436273300), (2042, 420035900), (3932, 218136650), (4084, 210017950), (4273, 200728600), (4915, 174509320), (5105, 168014360), (7864, 109068325), (8168, 105008975), (8546, 100364300), (9830, 87254660), (10210, 84007180), (17092, 50182150), (19660, 43627330), (20420, 42003590), (21365, 40145720), (24575, 34901864), (25525, 33602872), (34184, 25091075), (39320, 21813665), (40840, 21001795), (42730, 20072860), (49150, 17450932), (51050, 16801436), (85460, 10036430), (98300, 8725466), (102100, 8400718), (106825, 8029144), (170920, 5018215), (196600, 4362733), (204200, 4200359), (213650, 4014572), (427300, 2007286), (854600, 1003643)]