128337000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3924

約数の個数: 128

約数和(自身を含む): 436924800

約数和(自身を除く): 308587800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 3889, 4125, 5500, 6600, 7778, 8250, 11000, 11667, 15556, 16500, 19445, 23334, 31112, 33000, 38890, 42779, 46668, 58335, 77780, 85558, 93336, 97225, 116670, 128337, 155560, 171116, 194450, 213895, 233340, 256674, 291675, 342232, 388900, 427790, 466680, 486125, 513348, 583350, 641685, 777800, 855580, 972250, 1026696, 1069475, 1166700, 1283370, 1458375, 1711160, 1944500, 2138950, 2333400, 2566740, 2916750, 3208425, 3889000, 4277900, 5133480, 5347375, 5833500, 6416850, 8555800, 10694750, 11667000, 12833700, 16042125, 21389500, 25667400, 32084250, 42779000, 64168500, 128337000]

約数ペア:

[(1, 128337000), (2, 64168500), (3, 42779000), (4, 32084250), (5, 25667400), (6, 21389500), (8, 16042125), (10, 12833700), (11, 11667000), (12, 10694750), (15, 8555800), (20, 6416850), (22, 5833500), (24, 5347375), (25, 5133480), (30, 4277900), (33, 3889000), (40, 3208425), (44, 2916750), (50, 2566740), (55, 2333400), (60, 2138950), (66, 1944500), (75, 1711160), (88, 1458375), (100, 1283370), (110, 1166700), (120, 1069475), (125, 1026696), (132, 972250), (150, 855580), (165, 777800), (200, 641685), (220, 583350), (250, 513348), (264, 486125), (275, 466680), (300, 427790), (330, 388900), (375, 342232), (440, 291675), (500, 256674), (550, 233340), (600, 213895), (660, 194450), (750, 171116), (825, 155560), (1000, 128337), (1100, 116670), (1320, 97225), (1375, 93336), (1500, 85558), (1650, 77780), (2200, 58335), (2750, 46668), (3000, 42779), (3300, 38890), (3889, 33000), (4125, 31112), (5500, 23334), (6600, 19445), (7778, 16500), (8250, 15556), (11000, 11667)]