71130600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:984

約数の個数: 144

約数和(自身を含む): 244701600

約数和(自身を除く): 173571000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 919, 1032, 1075, 1290, 1548, 1720, 1800, 1838, 1935, 2150, 2580, 2757, 3096, 3225, 3676, 3870, 4300, 4595, 5160, 5514, 6450, 7352, 7740, 8271, 8600, 9190, 9675, 11028, 12900, 13785, 15480, 16542, 18380, 19350, 22056, 22975, 25800, 27570, 33084, 36760, 38700, 39517, 41355, 45950, 55140, 66168, 68925, 77400, 79034, 82710, 91900, 110280, 118551, 137850, 158068, 165420, 183800, 197585, 206775, 237102, 275700, 316136, 330840, 355653, 395170, 413550, 474204, 551400, 592755, 711306, 790340, 827100, 948408, 987925, 1185510, 1422612, 1580680, 1654200, 1778265, 1975850, 2371020, 2845224, 2963775, 3556530, 3951700, 4742040, 5927550, 7113060, 7903400, 8891325, 11855100, 14226120, 17782650, 23710200, 35565300, 71130600]

約数ペア:

[(1, 71130600), (2, 35565300), (3, 23710200), (4, 17782650), (5, 14226120), (6, 11855100), (8, 8891325), (9, 7903400), (10, 7113060), (12, 5927550), (15, 4742040), (18, 3951700), (20, 3556530), (24, 2963775), (25, 2845224), (30, 2371020), (36, 1975850), (40, 1778265), (43, 1654200), (45, 1580680), (50, 1422612), (60, 1185510), (72, 987925), (75, 948408), (86, 827100), (90, 790340), (100, 711306), (120, 592755), (129, 551400), (150, 474204), (172, 413550), (180, 395170), (200, 355653), (215, 330840), (225, 316136), (258, 275700), (300, 237102), (344, 206775), (360, 197585), (387, 183800), (430, 165420), (450, 158068), (516, 137850), (600, 118551), (645, 110280), (774, 91900), (860, 82710), (900, 79034), (919, 77400), (1032, 68925), (1075, 66168), (1290, 55140), (1548, 45950), (1720, 41355), (1800, 39517), (1838, 38700), (1935, 36760), (2150, 33084), (2580, 27570), (2757, 25800), (3096, 22975), (3225, 22056), (3676, 19350), (3870, 18380), (4300, 16542), (4595, 15480), (5160, 13785), (5514, 12900), (6450, 11028), (7352, 9675), (7740, 9190), (8271, 8600)]