1454100620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3187}}^1\times {\mathrm{3259}}^1$

素因数の和:6462

約数の個数: 48

約数和(自身を含む): 3492007680

約数和(自身を除く): 2037907060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3187, 3259, 6374, 6518, 12748, 13036, 15935, 16295, 22309, 22813, 31870, 32590, 44618, 45626, 63740, 65180, 89236, 91252, 111545, 114065, 223090, 228130, 446180, 456260, 10386433, 20772866, 41545732, 51932165, 72705031, 103864330, 145410062, 207728660, 290820124, 363525155, 727050310, 1454100620]

約数ペア:

[(1, 1454100620), (2, 727050310), (4, 363525155), (5, 290820124), (7, 207728660), (10, 145410062), (14, 103864330), (20, 72705031), (28, 51932165), (35, 41545732), (70, 20772866), (140, 10386433), (3187, 456260), (3259, 446180), (6374, 228130), (6518, 223090), (12748, 114065), (13036, 111545), (15935, 91252), (16295, 89236), (22309, 65180), (22813, 63740), (31870, 45626), (32590, 44618)]