195201900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 658759920

約数和(自身を除く): 463558020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 243, 261, 270, 277, 290, 300, 324, 348, 405, 435, 450, 486, 522, 540, 554, 580, 675, 725, 783, 810, 831, 870, 900, 972, 1044, 1108, 1215, 1305, 1350, 1385, 1450, 1566, 1620, 1662, 1740, 2025, 2175, 2349, 2430, 2493, 2610, 2700, 2770, 2900, 3132, 3324, 3915, 4050, 4155, 4350, 4698, 4860, 4986, 5220, 5540, 6075, 6525, 6925, 7047, 7479, 7830, 8033, 8100, 8310, 8700, 9396, 9972, 11745, 12150, 12465, 13050, 13850, 14094, 14958, 15660, 16066, 16620, 19575, 20775, 22437, 23490, 24099, 24300, 24930, 26100, 27700, 28188, 29916, 32132, 35235, 37395, 39150, 40165, 41550, 44874, 46980, 48198, 49860, 58725, 62325, 67311, 70470, 72297, 74790, 78300, 80330, 83100, 89748, 96396, 112185, 117450, 120495, 124650, 134622, 140940, 144594, 149580, 160660, 176175, 186975, 200825, 216891, 224370, 234900, 240990, 249300, 269244, 289188, 336555, 352350, 361485, 373950, 401650, 433782, 448740, 481980, 560925, 602475, 650673, 673110, 704700, 722970, 747900, 803300, 867564, 1084455, 1121850, 1204950, 1301346, 1346220, 1445940, 1682775, 1807425, 1952019, 2168910, 2243700, 2409900, 2602692, 3253365, 3365550, 3614850, 3904038, 4337820, 5422275, 6506730, 6731100, 7229700, 7808076, 9760095, 10844550, 13013460, 16266825, 19520190, 21689100, 32533650, 39040380, 48800475, 65067300, 97600950, 195201900]

約数ペア:

[(1, 195201900), (2, 97600950), (3, 65067300), (4, 48800475), (5, 39040380), (6, 32533650), (9, 21689100), (10, 19520190), (12, 16266825), (15, 13013460), (18, 10844550), (20, 9760095), (25, 7808076), (27, 7229700), (29, 6731100), (30, 6506730), (36, 5422275), (45, 4337820), (50, 3904038), (54, 3614850), (58, 3365550), (60, 3253365), (75, 2602692), (81, 2409900), (87, 2243700), (90, 2168910), (100, 1952019), (108, 1807425), (116, 1682775), (135, 1445940), (145, 1346220), (150, 1301346), (162, 1204950), (174, 1121850), (180, 1084455), (225, 867564), (243, 803300), (261, 747900), (270, 722970), (277, 704700), (290, 673110), (300, 650673), (324, 602475), (348, 560925), (405, 481980), (435, 448740), (450, 433782), (486, 401650), (522, 373950), (540, 361485), (554, 352350), (580, 336555), (675, 289188), (725, 269244), (783, 249300), (810, 240990), (831, 234900), (870, 224370), (900, 216891), (972, 200825), (1044, 186975), (1108, 176175), (1215, 160660), (1305, 149580), (1350, 144594), (1385, 140940), (1450, 134622), (1566, 124650), (1620, 120495), (1662, 117450), (1740, 112185), (2025, 96396), (2175, 89748), (2349, 83100), (2430, 80330), (2493, 78300), (2610, 74790), (2700, 72297), (2770, 70470), (2900, 67311), (3132, 62325), (3324, 58725), (3915, 49860), (4050, 48198), (4155, 46980), (4350, 44874), (4698, 41550), (4860, 40165), (4986, 39150), (5220, 37395), (5540, 35235), (6075, 32132), (6525, 29916), (6925, 28188), (7047, 27700), (7479, 26100), (7830, 24930), (8033, 24300), (8100, 24099), (8310, 23490), (8700, 22437), (9396, 20775), (9972, 19575), (11745, 16620), (12150, 16066), (12465, 15660), (13050, 14958), (13850, 14094)]