161094450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 441132480

約数和(自身を除く): 280038030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 89, 110, 150, 165, 178, 267, 275, 330, 445, 534, 550, 825, 890, 979, 1097, 1335, 1650, 1958, 2194, 2225, 2670, 2937, 3291, 4450, 4895, 5485, 5874, 6582, 6675, 9790, 10970, 12067, 13350, 14685, 16455, 24134, 24475, 27425, 29370, 32910, 36201, 48950, 54850, 60335, 72402, 73425, 82275, 97633, 120670, 146850, 164550, 181005, 195266, 292899, 301675, 362010, 488165, 585798, 603350, 905025, 976330, 1073963, 1464495, 1810050, 2147926, 2440825, 2928990, 3221889, 4881650, 5369815, 6443778, 7322475, 10739630, 14644950, 16109445, 26849075, 32218890, 53698150, 80547225, 161094450]

約数ペア:

[(1, 161094450), (2, 80547225), (3, 53698150), (5, 32218890), (6, 26849075), (10, 16109445), (11, 14644950), (15, 10739630), (22, 7322475), (25, 6443778), (30, 5369815), (33, 4881650), (50, 3221889), (55, 2928990), (66, 2440825), (75, 2147926), (89, 1810050), (110, 1464495), (150, 1073963), (165, 976330), (178, 905025), (267, 603350), (275, 585798), (330, 488165), (445, 362010), (534, 301675), (550, 292899), (825, 195266), (890, 181005), (979, 164550), (1097, 146850), (1335, 120670), (1650, 97633), (1958, 82275), (2194, 73425), (2225, 72402), (2670, 60335), (2937, 54850), (3291, 48950), (4450, 36201), (4895, 32910), (5485, 29370), (5874, 27425), (6582, 24475), (6675, 24134), (9790, 16455), (10970, 14685), (12067, 13350)]