148764400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 375850944

約数和(自身を除く): 227086544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 47, 50, 80, 82, 94, 100, 164, 188, 193, 200, 205, 235, 328, 376, 386, 400, 410, 470, 656, 752, 772, 820, 940, 965, 1025, 1175, 1544, 1640, 1880, 1927, 1930, 2050, 2350, 3088, 3280, 3760, 3854, 3860, 4100, 4700, 4825, 7708, 7720, 7913, 8200, 9071, 9400, 9635, 9650, 15416, 15440, 15826, 16400, 18142, 18800, 19270, 19300, 30832, 31652, 36284, 38540, 38600, 39565, 45355, 48175, 63304, 72568, 77080, 77200, 79130, 90710, 96350, 126608, 145136, 154160, 158260, 181420, 192700, 197825, 226775, 316520, 362840, 371911, 385400, 395650, 453550, 633040, 725680, 743822, 770800, 791300, 907100, 1487644, 1582600, 1814200, 1859555, 2975288, 3165200, 3628400, 3719110, 5950576, 7438220, 9297775, 14876440, 18595550, 29752880, 37191100, 74382200, 148764400]

約数ペア:

[(1, 148764400), (2, 74382200), (4, 37191100), (5, 29752880), (8, 18595550), (10, 14876440), (16, 9297775), (20, 7438220), (25, 5950576), (40, 3719110), (41, 3628400), (47, 3165200), (50, 2975288), (80, 1859555), (82, 1814200), (94, 1582600), (100, 1487644), (164, 907100), (188, 791300), (193, 770800), (200, 743822), (205, 725680), (235, 633040), (328, 453550), (376, 395650), (386, 385400), (400, 371911), (410, 362840), (470, 316520), (656, 226775), (752, 197825), (772, 192700), (820, 181420), (940, 158260), (965, 154160), (1025, 145136), (1175, 126608), (1544, 96350), (1640, 90710), (1880, 79130), (1927, 77200), (1930, 77080), (2050, 72568), (2350, 63304), (3088, 48175), (3280, 45355), (3760, 39565), (3854, 38600), (3860, 38540), (4100, 36284), (4700, 31652), (4825, 30832), (7708, 19300), (7720, 19270), (7913, 18800), (8200, 18142), (9071, 16400), (9400, 15826), (9635, 15440), (9650, 15416)]