42834400

素因数分解:

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

素因数の和:7676

約数の個数: 72

約数和(自身を含む): 119523600

約数和(自身を除く): 76689200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 7649, 15298, 30596, 38245, 53543, 61192, 76490, 107086, 122384, 152980, 191225, 214172, 244768, 267715, 305960, 382450, 428344, 535430, 611920, 764900, 856688, 1070860, 1223840, 1338575, 1529800, 1713376, 2141720, 2677150, 3059600, 4283440, 5354300, 6119200, 8566880, 10708600, 21417200, 42834400]

約数ペア:

[(1, 42834400), (2, 21417200), (4, 10708600), (5, 8566880), (7, 6119200), (8, 5354300), (10, 4283440), (14, 3059600), (16, 2677150), (20, 2141720), (25, 1713376), (28, 1529800), (32, 1338575), (35, 1223840), (40, 1070860), (50, 856688), (56, 764900), (70, 611920), (80, 535430), (100, 428344), (112, 382450), (140, 305960), (160, 267715), (175, 244768), (200, 214172), (224, 191225), (280, 152980), (350, 122384), (400, 107086), (560, 76490), (700, 61192), (800, 53543), (1120, 38245), (1400, 30596), (2800, 15298), (5600, 7649)]