201099850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1297}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 428776128

約数和(自身を除く): 227676278

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 443, 886, 1297, 2215, 2594, 3101, 4430, 6202, 6485, 9079, 11075, 12970, 15505, 18158, 22150, 31010, 32425, 45395, 64850, 77525, 90790, 155050, 226975, 453950, 574571, 1149142, 2872855, 4021997, 5745710, 8043994, 14364275, 20109985, 28728550, 40219970, 100549925, 201099850]

約数ペア:

[(1, 201099850), (2, 100549925), (5, 40219970), (7, 28728550), (10, 20109985), (14, 14364275), (25, 8043994), (35, 5745710), (50, 4021997), (70, 2872855), (175, 1149142), (350, 574571), (443, 453950), (886, 226975), (1297, 155050), (2215, 90790), (2594, 77525), (3101, 64850), (4430, 45395), (6202, 32425), (6485, 31010), (9079, 22150), (11075, 18158), (12970, 15505)]