338380000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2454

約数の個数: 120

約数和(自身を含む): 951782832

約数和(自身を除く): 613402832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 625, 700, 800, 875, 1000, 1120, 1250, 1400, 1750, 2000, 2417, 2500, 2800, 3500, 4000, 4375, 4834, 5000, 5600, 7000, 8750, 9668, 10000, 12085, 14000, 16919, 17500, 19336, 20000, 24170, 28000, 33838, 35000, 38672, 48340, 60425, 67676, 70000, 77344, 84595, 96680, 120850, 135352, 140000, 169190, 193360, 241700, 270704, 302125, 338380, 386720, 422975, 483400, 541408, 604250, 676760, 845950, 966800, 1208500, 1353520, 1510625, 1691900, 1933600, 2114875, 2417000, 2707040, 3021250, 3383800, 4229750, 4834000, 6042500, 6767600, 8459500, 9668000, 10574375, 12085000, 13535200, 16919000, 21148750, 24170000, 33838000, 42297500, 48340000, 67676000, 84595000, 169190000, 338380000]

約数ペア:

[(1, 338380000), (2, 169190000), (4, 84595000), (5, 67676000), (7, 48340000), (8, 42297500), (10, 33838000), (14, 24170000), (16, 21148750), (20, 16919000), (25, 13535200), (28, 12085000), (32, 10574375), (35, 9668000), (40, 8459500), (50, 6767600), (56, 6042500), (70, 4834000), (80, 4229750), (100, 3383800), (112, 3021250), (125, 2707040), (140, 2417000), (160, 2114875), (175, 1933600), (200, 1691900), (224, 1510625), (250, 1353520), (280, 1208500), (350, 966800), (400, 845950), (500, 676760), (560, 604250), (625, 541408), (700, 483400), (800, 422975), (875, 386720), (1000, 338380), (1120, 302125), (1250, 270704), (1400, 241700), (1750, 193360), (2000, 169190), (2417, 140000), (2500, 135352), (2800, 120850), (3500, 96680), (4000, 84595), (4375, 77344), (4834, 70000), (5000, 67676), (5600, 60425), (7000, 48340), (8750, 38672), (9668, 35000), (10000, 33838), (12085, 28000), (14000, 24170), (16919, 20000), (17500, 19336)]