151712000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 413247744

約数和(自身を除く): 261535744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 256, 275, 320, 352, 400, 431, 440, 500, 550, 640, 704, 800, 862, 880, 1000, 1100, 1280, 1375, 1408, 1600, 1724, 1760, 2000, 2155, 2200, 2750, 2816, 3200, 3448, 3520, 4000, 4310, 4400, 4741, 5500, 6400, 6896, 7040, 8000, 8620, 8800, 9482, 10775, 11000, 13792, 14080, 16000, 17240, 17600, 18964, 21550, 22000, 23705, 27584, 32000, 34480, 35200, 37928, 43100, 44000, 47410, 53875, 55168, 68960, 70400, 75856, 86200, 88000, 94820, 107750, 110336, 118525, 137920, 151712, 172400, 176000, 189640, 215500, 237050, 275840, 303424, 344800, 352000, 379280, 431000, 474100, 551680, 592625, 606848, 689600, 758560, 862000, 948200, 1185250, 1213696, 1379200, 1517120, 1724000, 1896400, 2370500, 2758400, 3034240, 3448000, 3792800, 4741000, 6068480, 6896000, 7585600, 9482000, 13792000, 15171200, 18964000, 30342400, 37928000, 75856000, 151712000]

約数ペア:

[(1, 151712000), (2, 75856000), (4, 37928000), (5, 30342400), (8, 18964000), (10, 15171200), (11, 13792000), (16, 9482000), (20, 7585600), (22, 6896000), (25, 6068480), (32, 4741000), (40, 3792800), (44, 3448000), (50, 3034240), (55, 2758400), (64, 2370500), (80, 1896400), (88, 1724000), (100, 1517120), (110, 1379200), (125, 1213696), (128, 1185250), (160, 948200), (176, 862000), (200, 758560), (220, 689600), (250, 606848), (256, 592625), (275, 551680), (320, 474100), (352, 431000), (400, 379280), (431, 352000), (440, 344800), (500, 303424), (550, 275840), (640, 237050), (704, 215500), (800, 189640), (862, 176000), (880, 172400), (1000, 151712), (1100, 137920), (1280, 118525), (1375, 110336), (1408, 107750), (1600, 94820), (1724, 88000), (1760, 86200), (2000, 75856), (2155, 70400), (2200, 68960), (2750, 55168), (2816, 53875), (3200, 47410), (3448, 44000), (3520, 43100), (4000, 37928), (4310, 35200), (4400, 34480), (4741, 32000), (5500, 27584), (6400, 23705), (6896, 22000), (7040, 21550), (8000, 18964), (8620, 17600), (8800, 17240), (9482, 16000), (10775, 14080), (11000, 13792)]