79953000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 258336000

約数和(自身を除く): 178383000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 696, 725, 750, 870, 919, 1000, 1160, 1450, 1500, 1740, 1838, 2175, 2757, 2900, 3000, 3480, 3625, 3676, 4350, 4595, 5514, 5800, 7250, 7352, 8700, 9190, 10875, 11028, 13785, 14500, 17400, 18380, 21750, 22056, 22975, 26651, 27570, 29000, 36760, 43500, 45950, 53302, 55140, 68925, 79953, 87000, 91900, 106604, 110280, 114875, 133255, 137850, 159906, 183800, 213208, 229750, 266510, 275700, 319812, 344625, 399765, 459500, 533020, 551400, 639624, 666275, 689250, 799530, 919000, 1066040, 1332550, 1378500, 1599060, 1998825, 2665100, 2757000, 3198120, 3331375, 3997650, 5330200, 6662750, 7995300, 9994125, 13325500, 15990600, 19988250, 26651000, 39976500, 79953000]

約数ペア:

[(1, 79953000), (2, 39976500), (3, 26651000), (4, 19988250), (5, 15990600), (6, 13325500), (8, 9994125), (10, 7995300), (12, 6662750), (15, 5330200), (20, 3997650), (24, 3331375), (25, 3198120), (29, 2757000), (30, 2665100), (40, 1998825), (50, 1599060), (58, 1378500), (60, 1332550), (75, 1066040), (87, 919000), (100, 799530), (116, 689250), (120, 666275), (125, 639624), (145, 551400), (150, 533020), (174, 459500), (200, 399765), (232, 344625), (250, 319812), (290, 275700), (300, 266510), (348, 229750), (375, 213208), (435, 183800), (500, 159906), (580, 137850), (600, 133255), (696, 114875), (725, 110280), (750, 106604), (870, 91900), (919, 87000), (1000, 79953), (1160, 68925), (1450, 55140), (1500, 53302), (1740, 45950), (1838, 43500), (2175, 36760), (2757, 29000), (2900, 27570), (3000, 26651), (3480, 22975), (3625, 22056), (3676, 21750), (4350, 18380), (4595, 17400), (5514, 14500), (5800, 13785), (7250, 11028), (7352, 10875), (8700, 9190)]