199605900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 650625024

約数和(自身を除く): 451019124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 127, 130, 150, 155, 156, 169, 186, 195, 254, 260, 300, 310, 325, 338, 372, 381, 390, 403, 465, 507, 508, 620, 635, 650, 676, 762, 775, 780, 806, 845, 930, 975, 1014, 1209, 1270, 1300, 1524, 1550, 1612, 1651, 1690, 1860, 1905, 1950, 2015, 2028, 2325, 2418, 2535, 2540, 3100, 3175, 3302, 3380, 3810, 3900, 3937, 4030, 4225, 4650, 4836, 4953, 5070, 5239, 6045, 6350, 6604, 7620, 7874, 8060, 8255, 8450, 9300, 9525, 9906, 10075, 10140, 10478, 11811, 12090, 12675, 12700, 15717, 15748, 16510, 16900, 19050, 19685, 19812, 20150, 20956, 21463, 23622, 24180, 24765, 25350, 26195, 30225, 31434, 33020, 38100, 39370, 40300, 41275, 42926, 47244, 49530, 50700, 51181, 52390, 59055, 60450, 62868, 64389, 78585, 78740, 82550, 85852, 98425, 99060, 102362, 104780, 107315, 118110, 120900, 123825, 128778, 130975, 153543, 157170, 165100, 196850, 204724, 214630, 236220, 247650, 255905, 257556, 261950, 295275, 307086, 314340, 321945, 392925, 393700, 429260, 495300, 511810, 523900, 536575, 590550, 614172, 643890, 665353, 767715, 785850, 1023620, 1073150, 1181100, 1279525, 1287780, 1330706, 1535430, 1571700, 1609725, 1996059, 2146300, 2559050, 2661412, 3070860, 3219450, 3326765, 3838575, 3992118, 5118100, 6438900, 6653530, 7677150, 7984236, 9980295, 13307060, 15354300, 16633825, 19960590, 33267650, 39921180, 49901475, 66535300, 99802950, 199605900]

約数ペア:

[(1, 199605900), (2, 99802950), (3, 66535300), (4, 49901475), (5, 39921180), (6, 33267650), (10, 19960590), (12, 16633825), (13, 15354300), (15, 13307060), (20, 9980295), (25, 7984236), (26, 7677150), (30, 6653530), (31, 6438900), (39, 5118100), (50, 3992118), (52, 3838575), (60, 3326765), (62, 3219450), (65, 3070860), (75, 2661412), (78, 2559050), (93, 2146300), (100, 1996059), (124, 1609725), (127, 1571700), (130, 1535430), (150, 1330706), (155, 1287780), (156, 1279525), (169, 1181100), (186, 1073150), (195, 1023620), (254, 785850), (260, 767715), (300, 665353), (310, 643890), (325, 614172), (338, 590550), (372, 536575), (381, 523900), (390, 511810), (403, 495300), (465, 429260), (507, 393700), (508, 392925), (620, 321945), (635, 314340), (650, 307086), (676, 295275), (762, 261950), (775, 257556), (780, 255905), (806, 247650), (845, 236220), (930, 214630), (975, 204724), (1014, 196850), (1209, 165100), (1270, 157170), (1300, 153543), (1524, 130975), (1550, 128778), (1612, 123825), (1651, 120900), (1690, 118110), (1860, 107315), (1905, 104780), (1950, 102362), (2015, 99060), (2028, 98425), (2325, 85852), (2418, 82550), (2535, 78740), (2540, 78585), (3100, 64389), (3175, 62868), (3302, 60450), (3380, 59055), (3810, 52390), (3900, 51181), (3937, 50700), (4030, 49530), (4225, 47244), (4650, 42926), (4836, 41275), (4953, 40300), (5070, 39370), (5239, 38100), (6045, 33020), (6350, 31434), (6604, 30225), (7620, 26195), (7874, 25350), (8060, 24765), (8255, 24180), (8450, 23622), (9300, 21463), (9525, 20956), (9906, 20150), (10075, 19812), (10140, 19685), (10478, 19050), (11811, 16900), (12090, 16510), (12675, 15748), (12700, 15717)]