171492950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 333527760

約数和(自身を除く): 162034810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 101, 145, 202, 290, 505, 725, 1010, 1171, 1450, 2342, 2525, 2929, 5050, 5855, 5858, 11710, 14645, 29275, 29290, 33959, 58550, 67918, 73225, 118271, 146450, 169795, 236542, 339590, 591355, 848975, 1182710, 1697950, 2956775, 3429859, 5913550, 6859718, 17149295, 34298590, 85746475, 171492950]

約数ペア:

[(1, 171492950), (2, 85746475), (5, 34298590), (10, 17149295), (25, 6859718), (29, 5913550), (50, 3429859), (58, 2956775), (101, 1697950), (145, 1182710), (202, 848975), (290, 591355), (505, 339590), (725, 236542), (1010, 169795), (1171, 146450), (1450, 118271), (2342, 73225), (2525, 67918), (2929, 58550), (5050, 33959), (5855, 29290), (5858, 29275), (11710, 14645)]