1010654800

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:1005

約数の個数: 120

約数和(自身を含む): 2524523936

約数和(自身を除く): 1513869136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 67, 80, 86, 100, 134, 172, 200, 215, 268, 335, 344, 400, 430, 536, 670, 688, 860, 877, 1072, 1075, 1340, 1675, 1720, 1754, 2150, 2680, 2881, 3350, 3440, 3508, 4300, 4385, 5360, 5762, 6700, 7016, 8600, 8770, 11524, 13400, 14032, 14405, 17200, 17540, 21925, 23048, 26800, 28810, 35080, 37711, 43850, 46096, 57620, 58759, 70160, 72025, 75422, 87700, 115240, 117518, 144050, 150844, 175400, 188555, 230480, 235036, 288100, 293795, 301688, 350800, 377110, 470072, 576200, 587590, 603376, 754220, 940144, 942775, 1152400, 1175180, 1468975, 1508440, 1885550, 2350360, 2526637, 2937950, 3016880, 3771100, 4700720, 5053274, 5875900, 7542200, 10106548, 11751800, 12633185, 15084400, 20213096, 23503600, 25266370, 40426192, 50532740, 63165925, 101065480, 126331850, 202130960, 252663700, 505327400, 1010654800]

約数ペア:

[(1, 1010654800), (2, 505327400), (4, 252663700), (5, 202130960), (8, 126331850), (10, 101065480), (16, 63165925), (20, 50532740), (25, 40426192), (40, 25266370), (43, 23503600), (50, 20213096), (67, 15084400), (80, 12633185), (86, 11751800), (100, 10106548), (134, 7542200), (172, 5875900), (200, 5053274), (215, 4700720), (268, 3771100), (335, 3016880), (344, 2937950), (400, 2526637), (430, 2350360), (536, 1885550), (670, 1508440), (688, 1468975), (860, 1175180), (877, 1152400), (1072, 942775), (1075, 940144), (1340, 754220), (1675, 603376), (1720, 587590), (1754, 576200), (2150, 470072), (2680, 377110), (2881, 350800), (3350, 301688), (3440, 293795), (3508, 288100), (4300, 235036), (4385, 230480), (5360, 188555), (5762, 175400), (6700, 150844), (7016, 144050), (8600, 117518), (8770, 115240), (11524, 87700), (13400, 75422), (14032, 72025), (14405, 70160), (17200, 58759), (17540, 57620), (21925, 46096), (23048, 43850), (26800, 37711), (28810, 35080)]