214172000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{7649}}^1$

素因数の和:7681

約数の個数: 96

約数和(自身を含む): 601473600

約数和(自身を除く): 387301600

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, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 5600, 7000, 7649, 14000, 15298, 28000, 30596, 38245, 53543, 61192, 76490, 107086, 122384, 152980, 191225, 214172, 244768, 267715, 305960, 382450, 428344, 535430, 611920, 764900, 856688, 956125, 1070860, 1223840, 1338575, 1529800, 1713376, 1912250, 2141720, 2677150, 3059600, 3824500, 4283440, 5354300, 6119200, 6692875, 7649000, 8566880, 10708600, 13385750, 15298000, 21417200, 26771500, 30596000, 42834400, 53543000, 107086000, 214172000]

約数ペア:

[(1, 214172000), (2, 107086000), (4, 53543000), (5, 42834400), (7, 30596000), (8, 26771500), (10, 21417200), (14, 15298000), (16, 13385750), (20, 10708600), (25, 8566880), (28, 7649000), (32, 6692875), (35, 6119200), (40, 5354300), (50, 4283440), (56, 3824500), (70, 3059600), (80, 2677150), (100, 2141720), (112, 1912250), (125, 1713376), (140, 1529800), (160, 1338575), (175, 1223840), (200, 1070860), (224, 956125), (250, 856688), (280, 764900), (350, 611920), (400, 535430), (500, 428344), (560, 382450), (700, 305960), (800, 267715), (875, 244768), (1000, 214172), (1120, 191225), (1400, 152980), (1750, 122384), (2000, 107086), (2800, 76490), (3500, 61192), (4000, 53543), (5600, 38245), (7000, 30596), (7649, 28000), (14000, 15298)]