89800060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2801}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 216538560

約数和(自身を除く): 126738500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 2801, 3206, 4580, 5602, 6412, 8015, 11204, 14005, 16030, 19607, 28010, 32060, 39214, 56020, 78428, 98035, 196070, 392140, 641429, 1282858, 2565716, 3207145, 4490003, 6414290, 8980006, 12828580, 17960012, 22450015, 44900030, 89800060]

約数ペア:

[(1, 89800060), (2, 44900030), (4, 22450015), (5, 17960012), (7, 12828580), (10, 8980006), (14, 6414290), (20, 4490003), (28, 3207145), (35, 2565716), (70, 1282858), (140, 641429), (229, 392140), (458, 196070), (916, 98035), (1145, 78428), (1603, 56020), (2290, 39214), (2801, 32060), (3206, 28010), (4580, 19607), (5602, 16030), (6412, 14005), (8015, 11204)]