64571850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{6833}}^1$

素因数の和:6861

約数の個数: 96

約数和(自身を含む): 203379840

約数和(自身を除く): 138807990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 6833, 9450, 13666, 20499, 34165, 40998, 47831, 61497, 68330, 95662, 102495, 122994, 143493, 170825, 184491, 204990, 239155, 286986, 307485, 341650, 368982, 430479, 478310, 512475, 614970, 717465, 860958, 922455, 1024950, 1195775, 1291437, 1434930, 1537425, 1844910, 2152395, 2391550, 2582874, 3074850, 3587325, 4304790, 4612275, 6457185, 7174650, 9224550, 10761975, 12914370, 21523950, 32285925, 64571850]

約数ペア:

[(1, 64571850), (2, 32285925), (3, 21523950), (5, 12914370), (6, 10761975), (7, 9224550), (9, 7174650), (10, 6457185), (14, 4612275), (15, 4304790), (18, 3587325), (21, 3074850), (25, 2582874), (27, 2391550), (30, 2152395), (35, 1844910), (42, 1537425), (45, 1434930), (50, 1291437), (54, 1195775), (63, 1024950), (70, 922455), (75, 860958), (90, 717465), (105, 614970), (126, 512475), (135, 478310), (150, 430479), (175, 368982), (189, 341650), (210, 307485), (225, 286986), (270, 239155), (315, 204990), (350, 184491), (378, 170825), (450, 143493), (525, 122994), (630, 102495), (675, 95662), (945, 68330), (1050, 61497), (1350, 47831), (1575, 40998), (1890, 34165), (3150, 20499), (4725, 13666), (6833, 9450)]