165451050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 481472160

約数和(自身を除く): 316021110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 37, 38, 45, 50, 57, 74, 75, 90, 95, 111, 114, 150, 171, 185, 190, 222, 225, 285, 333, 342, 370, 450, 475, 523, 555, 570, 666, 703, 855, 925, 950, 1046, 1110, 1406, 1425, 1569, 1665, 1710, 1850, 2109, 2615, 2775, 2850, 3138, 3330, 3515, 4218, 4275, 4707, 5230, 5550, 6327, 7030, 7845, 8325, 8550, 9414, 9937, 10545, 12654, 13075, 15690, 16650, 17575, 19351, 19874, 21090, 23535, 26150, 29811, 31635, 35150, 38702, 39225, 47070, 49685, 52725, 58053, 59622, 63270, 78450, 89433, 96755, 99370, 105450, 116106, 117675, 149055, 158175, 174159, 178866, 193510, 235350, 248425, 290265, 298110, 316350, 348318, 367669, 447165, 483775, 496850, 580530, 735338, 745275, 870795, 894330, 967550, 1103007, 1451325, 1490550, 1741590, 1838345, 2206014, 2235825, 2902650, 3309021, 3676690, 4353975, 4471650, 5515035, 6618042, 8707950, 9191725, 11030070, 16545105, 18383450, 27575175, 33090210, 55150350, 82725525, 165451050]

約数ペア:

[(1, 165451050), (2, 82725525), (3, 55150350), (5, 33090210), (6, 27575175), (9, 18383450), (10, 16545105), (15, 11030070), (18, 9191725), (19, 8707950), (25, 6618042), (30, 5515035), (37, 4471650), (38, 4353975), (45, 3676690), (50, 3309021), (57, 2902650), (74, 2235825), (75, 2206014), (90, 1838345), (95, 1741590), (111, 1490550), (114, 1451325), (150, 1103007), (171, 967550), (185, 894330), (190, 870795), (222, 745275), (225, 735338), (285, 580530), (333, 496850), (342, 483775), (370, 447165), (450, 367669), (475, 348318), (523, 316350), (555, 298110), (570, 290265), (666, 248425), (703, 235350), (855, 193510), (925, 178866), (950, 174159), (1046, 158175), (1110, 149055), (1406, 117675), (1425, 116106), (1569, 105450), (1665, 99370), (1710, 96755), (1850, 89433), (2109, 78450), (2615, 63270), (2775, 59622), (2850, 58053), (3138, 52725), (3330, 49685), (3515, 47070), (4218, 39225), (4275, 38702), (4707, 35150), (5230, 31635), (5550, 29811), (6327, 26150), (7030, 23535), (7845, 21090), (8325, 19874), (8550, 19351), (9414, 17575), (9937, 16650), (10545, 15690), (12654, 13075)]