66971850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 186255936

約数和(自身を除く): 119284086

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 150, 165, 185, 222, 275, 330, 370, 407, 550, 555, 814, 825, 925, 1097, 1110, 1221, 1650, 1850, 2035, 2194, 2442, 2775, 3291, 4070, 5485, 5550, 6105, 6582, 10175, 10970, 12067, 12210, 16455, 20350, 24134, 27425, 30525, 32910, 36201, 40589, 54850, 60335, 61050, 72402, 81178, 82275, 120670, 121767, 164550, 181005, 202945, 243534, 301675, 362010, 405890, 446479, 603350, 608835, 892958, 905025, 1014725, 1217670, 1339437, 1810050, 2029450, 2232395, 2678874, 3044175, 4464790, 6088350, 6697185, 11161975, 13394370, 22323950, 33485925, 66971850]

約数ペア:

[(1, 66971850), (2, 33485925), (3, 22323950), (5, 13394370), (6, 11161975), (10, 6697185), (11, 6088350), (15, 4464790), (22, 3044175), (25, 2678874), (30, 2232395), (33, 2029450), (37, 1810050), (50, 1339437), (55, 1217670), (66, 1014725), (74, 905025), (75, 892958), (110, 608835), (111, 603350), (150, 446479), (165, 405890), (185, 362010), (222, 301675), (275, 243534), (330, 202945), (370, 181005), (407, 164550), (550, 121767), (555, 120670), (814, 82275), (825, 81178), (925, 72402), (1097, 61050), (1110, 60335), (1221, 54850), (1650, 40589), (1850, 36201), (2035, 32910), (2194, 30525), (2442, 27425), (2775, 24134), (3291, 20350), (4070, 16455), (5485, 12210), (5550, 12067), (6105, 10970), (6582, 10175)]