57884000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 147420000

約数和(自身を除く): 89536000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 125, 145, 160, 200, 232, 250, 290, 400, 464, 499, 500, 580, 725, 800, 928, 998, 1000, 1160, 1450, 1996, 2000, 2320, 2495, 2900, 3625, 3992, 4000, 4640, 4990, 5800, 7250, 7984, 9980, 11600, 12475, 14471, 14500, 15968, 19960, 23200, 24950, 28942, 29000, 39920, 49900, 57884, 58000, 62375, 72355, 79840, 99800, 115768, 116000, 124750, 144710, 199600, 231536, 249500, 289420, 361775, 399200, 463072, 499000, 578840, 723550, 998000, 1157680, 1447100, 1808875, 1996000, 2315360, 2894200, 3617750, 5788400, 7235500, 11576800, 14471000, 28942000, 57884000]

約数ペア:

[(1, 57884000), (2, 28942000), (4, 14471000), (5, 11576800), (8, 7235500), (10, 5788400), (16, 3617750), (20, 2894200), (25, 2315360), (29, 1996000), (32, 1808875), (40, 1447100), (50, 1157680), (58, 998000), (80, 723550), (100, 578840), (116, 499000), (125, 463072), (145, 399200), (160, 361775), (200, 289420), (232, 249500), (250, 231536), (290, 199600), (400, 144710), (464, 124750), (499, 116000), (500, 115768), (580, 99800), (725, 79840), (800, 72355), (928, 62375), (998, 58000), (1000, 57884), (1160, 49900), (1450, 39920), (1996, 29000), (2000, 28942), (2320, 24950), (2495, 23200), (2900, 19960), (3625, 15968), (3992, 14500), (4000, 14471), (4640, 12475), (4990, 11600), (5800, 9980), (7250, 7984)]