268472470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28837}}^1$

素因数の和:28877

約数の個数: 48

約数和(自身を含む): 591755760

約数和(自身を除く): 323283290

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 28837, 57674, 144185, 201859, 288370, 403718, 547903, 1009295, 1095806, 1413013, 2018590, 2739515, 2826026, 3835321, 5479030, 7065065, 7670642, 14130130, 19176605, 26847247, 38353210, 53694494, 134236235, 268472470]

約数ペア:

[(1, 268472470), (2, 134236235), (5, 53694494), (7, 38353210), (10, 26847247), (14, 19176605), (19, 14130130), (35, 7670642), (38, 7065065), (49, 5479030), (70, 3835321), (95, 2826026), (98, 2739515), (133, 2018590), (190, 1413013), (245, 1095806), (266, 1009295), (490, 547903), (665, 403718), (931, 288370), (1330, 201859), (1862, 144185), (4655, 57674), (9310, 28837)]