164476350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19237}}^1$

素因数の和:19274

約数の個数: 72

約数和(自身を含む): 465174840

約数和(自身を除く): 300698490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 19237, 38474, 57711, 96185, 115422, 173133, 192370, 288555, 346266, 365503, 480925, 577110, 731006, 865665, 961850, 1096509, 1442775, 1731330, 1827515, 2193018, 2885550, 3289527, 3655030, 4328325, 5482545, 6579054, 8656650, 9137575, 10965090, 16447635, 18275150, 27412725, 32895270, 54825450, 82238175, 164476350]

約数ペア:

[(1, 164476350), (2, 82238175), (3, 54825450), (5, 32895270), (6, 27412725), (9, 18275150), (10, 16447635), (15, 10965090), (18, 9137575), (19, 8656650), (25, 6579054), (30, 5482545), (38, 4328325), (45, 3655030), (50, 3289527), (57, 2885550), (75, 2193018), (90, 1827515), (95, 1731330), (114, 1442775), (150, 1096509), (171, 961850), (190, 865665), (225, 731006), (285, 577110), (342, 480925), (450, 365503), (475, 346266), (570, 288555), (855, 192370), (950, 173133), (1425, 115422), (1710, 96185), (2850, 57711), (4275, 38474), (8550, 19237)]