1023640100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3301}}^1$

素因数の和:3765

約数の個数: 72

約数和(自身を含む): 2545128768

約数和(自身を除く): 1521488668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 443, 700, 886, 1772, 2215, 3101, 3301, 4430, 6202, 6602, 8860, 11075, 12404, 13204, 15505, 16505, 22150, 23107, 31010, 33010, 44300, 46214, 62020, 66020, 77525, 82525, 92428, 115535, 155050, 165050, 231070, 310100, 330100, 462140, 577675, 1155350, 1462343, 2310700, 2924686, 5849372, 7311715, 10236401, 14623430, 20472802, 29246860, 36558575, 40945604, 51182005, 73117150, 102364010, 146234300, 204728020, 255910025, 511820050, 1023640100]

約数ペア:

[(1, 1023640100), (2, 511820050), (4, 255910025), (5, 204728020), (7, 146234300), (10, 102364010), (14, 73117150), (20, 51182005), (25, 40945604), (28, 36558575), (35, 29246860), (50, 20472802), (70, 14623430), (100, 10236401), (140, 7311715), (175, 5849372), (350, 2924686), (443, 2310700), (700, 1462343), (886, 1155350), (1772, 577675), (2215, 462140), (3101, 330100), (3301, 310100), (4430, 231070), (6202, 165050), (6602, 155050), (8860, 115535), (11075, 92428), (12404, 82525), (13204, 77525), (15505, 66020), (16505, 62020), (22150, 46214), (23107, 44300), (31010, 33010)]