140148800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7963}}^1$

素因数の和:7996

約数の個数: 84

約数和(自身を含む): 376251216

約数和(自身を除く): 236102416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4400, 7963, 8800, 15926, 17600, 31852, 39815, 63704, 79630, 87593, 127408, 159260, 175186, 199075, 254816, 318520, 350372, 398150, 437965, 509632, 637040, 700744, 796300, 875930, 1274080, 1401488, 1592600, 1751860, 2189825, 2548160, 2802976, 3185200, 3503720, 4379650, 5605952, 6370400, 7007440, 8759300, 12740800, 14014880, 17518600, 28029760, 35037200, 70074400, 140148800]

約数ペア:

[(1, 140148800), (2, 70074400), (4, 35037200), (5, 28029760), (8, 17518600), (10, 14014880), (11, 12740800), (16, 8759300), (20, 7007440), (22, 6370400), (25, 5605952), (32, 4379650), (40, 3503720), (44, 3185200), (50, 2802976), (55, 2548160), (64, 2189825), (80, 1751860), (88, 1592600), (100, 1401488), (110, 1274080), (160, 875930), (176, 796300), (200, 700744), (220, 637040), (275, 509632), (320, 437965), (352, 398150), (400, 350372), (440, 318520), (550, 254816), (704, 199075), (800, 175186), (880, 159260), (1100, 127408), (1600, 87593), (1760, 79630), (2200, 63704), (3520, 39815), (4400, 31852), (7963, 17600), (8800, 15926)]